The CDC option is applicable for specific data types and only when you create new datastores. Map_Operation : Modify Opcodes (I/U/D) operations. Map ALL the input fields, passing valid values to Person_given_name1,Address Primary Name and Postal code especially . It's free to sign up and bid on jobs. This can be done with a case transform plus three map operations, the Map CDC is just more convinent. Toggle Sliding Bar Area. Data Format Tab *Element Name corresponds with the message type created in ESR for the response. 1. Installation Guide for UNIX Information about and procedures for installing Data Services in a UNIX environment. We have the below employee details in a text file. It covers some common issues and bugs faced by the client and how these canSELECT TO_DECIMAL (7654321. 1 Answer. This site uses cookies and related technologies, as described in our privacy statement, for purposes that may include site operation, analytics, enhanced user experience, or advertising. With the ELT approach, SAP Data Services leverages the processing power of SAP HANA for maximum performance. SAP Business Objects Data Services is an Extract, Transform and Load (ETL) tool used to move and manipulate data between source and target environments. Search for jobs related to Difference between map operation and table comparison in sap bods or hire on the world's largest freelancing marketplace with 23m+ jobs. In addition, you can assign the DISCARD option. BODS – Naming Standards. in SAP BODS implementation - design & development of ETL. If a table has a unique id, than place that in a compare. Add a Comment. Because there’s one comparison column only, the operation will run much quicker, too. Worked on making full load jobs into incremental loads using Map Operation, Table Comparison, and Auto Correct Load. Also we map the PREVIOUS_ADDRESS to the PRESENT_ADDRESS coming from the lookup dimension table. *Here we defined the mapping name between XML and JSON. Understood. Used BODS tool for the implementation of critical interfaces, using Oracle database as backend storage for maintaining the data. Output tabs. SAP BODS Mapping Operations Tutorial | Data Services XML Transformations | XML Mapping Tutorialhistory preserving transform in bods,map operation delete in b. Now after Map_CDC_operation I am geting two record one is old inserted and second is new. A sample data flow like using Map_CDC_Operation will look like below: The input columns, DI_SEQUENCE_NUMBER will hold the order of the input records and DI_OPERATION_TYPE column will hold the code for insert/update/delete. Former Member. SAP Business Object Data Services (BODS) is an advanced ETL tool allows data integration, data profiling, data processing and transformation. SAP BODS Mapping Operations Tutorial | Data Services XML Transformations | XML Mapping Tutorialhistory preserving transform in bods,map operation delete in b. INSERT/UPDATE/DELETE and reflects the same in the target system. DF_TYPE1_source: Map the source to the table. Modifies data based on mapping expressions and current operation codes. 1. 10. 2. By default Normal mode as Normal. To implement Table transform and map operation in BODS, use below instructions – Pull the source table with some relevant data; Use query transform to pull the required fields; Drag Table Comparison. Status: The publication status of the data set/feed. My current scenario:-. 1) Create project, job, workflow & dataflow as usual. The booth aims to introduce the overall industry and technology of Vietnam, and support the profile promotion of some Vietnamese companies looking for investment and business opportunities in India. Use. ETL steps to load Extractor data in SAP HANA : Import the source extractor in SAP Application Datastore. This video is part of SAP BODS series. Open navigation menu. Visit for a full set of. MapReduce program work in two phases, namely, Map and Reduce. Drag Table Comparison transform from data integration and map operation from platform transforms using local object library->transformations section. A map of the United Kingdom with the geo-location of all the timetables and routes highlighted in different colours which have been published. Select the respective fields for Sequence and the Row Operation columns. This function can also be used as a window function. Platform functions Map operations activity change the operation from update to insert or vice versa Map operation basically converts from normal to upate, delete or insert rows Here we are taking employee database in which. When you include the Map_CDC_Operation transform in a data flow, you configure the options in the editor. (Photo: VNA) Hanoi (VNA) – Deputy Minister of Foreign Affairs Pham Quang Hieu attended the World Government Summit (WGS) 2023 and visited the United Arab Emirates ( UAE ), where he co-chaired the second deputy ministerial level political consultation, from February 13-15. 2. When BODS Marks it as "Insert". The XML_Map transform is a data transform engine designed for hierarchical data. One can use already created file format also. Source columns from the sources under the current operation and the left side of the current iteration rule tree. Records that match on the key columns will then be compared. 11. Direct Load – In this approach tool itself is being used to load data into target system by sending IDOCs to target SAP system. History preserving transform lets us. You may choose to manage your own preferences. Files in . There are 4 operation codes for any input row type – Normal, Update, Insert and Delete. Learn how to use the Map operation in SAP BO Data Services, a tool for data integration and transformation. Extraction Transformation and Loading (ETL) : – ETL can extracts the data from any database or tables and load. Create SAP Datastore by providing required SAP Application Server Information & creadentials. INSERT (I) – When new records have been inserted in source table but not present in target table. While active flag only tells us if the record is the current record or not, valid from and valid to columns tell us the date ranges within which the record was valid. When BODS Marks it as "Normal" THEN it "Update's it on the Target Table. For example: • You can create a hierarchical target data structure such as XML or IDoc from a hierarchical source data structure. Cari pekerjaan yang berkaitan dengan Map operation without table comparison in bods atau upah di pasaran bebas terbesar di dunia dengan pekerjaan 23 m +. We have to browse the xml schema file. This site uses cookies and related technologies, as described in our privacy statement, for purposes that may include site operation, analytics, enhanced user experience, or advertising. close menu Language. It allows you to integrate, transform trusted data-to-data warehouse system for analytical reporting. 2 BODS Join Operation. Login to the SQL and create a local repository and create a DB “DB_CENTRAL”. Map_CDC_Operation: Preserve row order on output. Students will learn BODS from scratch to Advanced level. Find it on the right hand side of the screen. Read. Working with. And registers the type of operation in the additional column. We want to update records in normal mode. Drag the merge transform from – local object library – Transforamtions -Platform -Merge (refer screenshot captioned- Merge Transform) Merge Transform. Data Type: The type of data being published. operator operand . Its contents are as follows. Now Map the row generation from schema in to the newly added column “RGNO” in schema out. The renowned foreign artist has captured the charm of Hanoi, a place he has lived for 25 years, in his “Hanoi Thunder” art collection of zinc-etched prints. Map_Operation : Modify Opcodes (I/U/D) operations. Click on ok. Search for jobs related to Difference between map operation and table comparison in sap bods or hire on the world's largest freelancing marketplace with 23m+ jobs. 4/. It's free to sign up and bid on jobs. When BODS Marks it as "Update" THEN it "Insert's" it on the Target Table. Data has to be moved from the database to BW system once in a week or once in a day then BODS is the goods option. After map operation use can only use transformation that understand opcode or a permanent table. If needed to generate Artificial keys in a table, the Key_Generation transform looks up the maximum existing key value. SAP BODS Data Mask Transformation: Created a Data flow with source –> Data Mask–> Target mapping. File format is used for the following functions −. Hi Shashi, We can achieve lookup_seq using lookup_ext function . Visit. This section provides a huge collection of SAP BODS Interview Questions with their answers hidden in a box to challenge you to have a go at them before discovering the correct answer. 2. It's free to sign up and bid on jobs. Maximize the number of operations that can be performed by the database;. SAP BODS - Tuning Techniques. It can perform the following operations- Choose (filter) the data to extract from sources; Join data from multiple sources; Map columns from input to output schemas; Perform. It compares the input table (Source_table in our example) with the another table called as comparison_table in BODS jargon (Target_table in our recent example). Extensively worked on BODS/BODI Designer Components-Jobs, Workflows, Data Flows, Formats,. en Change Language. Within it, you have the choice between three comparison methods: Row-by-row select, Cached comparison table, and Sorted input. 6 Operation codes in the SAP Data Services Designer Guid e. Update Discard. The idea behind here is to improve the performance is to push down to database level. Use. Add the Target table, using drag &. Add a Data_Transfer transform before the target to enable a full push-down from the source to the target. 1. SAP BODS offers a. Vote up 0 Vote down. Agility – Leverage features that can accelerate time to. For Update the target table configure the map operation transform as below. SAP Data Services locates and extracts only data that changed since the last refresh. Scenario 1: It will do the table comparison on selected columns and gives the data sets flagged as UPDATE and INSERT. No, you cannot. Description. Conversion functions allow you to change the data type of the variable or column data type in the Query transform from one to another. The SAP Business Objects Data services application can help by delivering a single enterprise-class solution for data integration, data quality, data profiling, and text analysis that allows you to integrate, transform, improve, and deliver trusted data that supports critical business processes and enables sound. A BODS feature that allows to run the unsuccessful jobs in recovery mode. Flat-File > Query Transformation > Table Comparison > Map Operation > HANA. Operations and Budget; Tax Statistics; Help; Find a Local Office; Know Your Rights . Filed Under: Corporate foreign investors, AGMs, corporate reports, AGM season, VIOD, Corporate,. BODS depends on Central Management console ( CMC) for user access and. 1. Apply to Data Migration Consultant (SAP BODS) Job in Infinite Locus. BO Data Services consists of a UI development interface, metadata repository, data connectivity to source and target system. 4) load - load data in SAP BW system. How do you use map operation in SAP bods? The ‘Map_Operation’ transform allows you to change operation codes on data sets to produce the desired output. Examples: Step-1: Open the script of the data flow activity. Helen Wu. It enables to change the operation codes of input data sets to produce the desired output row type. In an SAP S/4HANA system CDS based extraction is handled by the Operational Data Provisioning (ODP) framework, the context is called ODP – ABAP CDS Views (ODP_CDS). Chercher les emplois correspondant à Difference between map operation and table comparison in sap bods ou embaucher sur le plus grand marché de freelance au monde avec plus de 23 millions d'emplois. Search for jobs related to Difference between map operation and table comparison in sap bods or hire on the world's largest freelancing marketplace with 23m+ jobs. 1. The Map CDC Operation is used to read log tables/files where each change (insert/update/delete) is saved. Also the transforms like the Table comparison and Map could produce or accept the flagged datasets. Page Not Found | SAP Help Portal. SAP BODS COMPLETE HD VIDEO TRAINING PACK DURATION UP TO 50 HOURS PLUS SELF LEARNING AT YOUR PLACE INCASE YOUR AR INTRESTED TO AVAIL THIS COMPLETE VIDEO SET CONTENTS ARE GIVEN BELOW SO KINDLY. But to actually measure its own performance we can simple compare the Row Generation Transform test case. Map_CDC_Operation transform editor. Generates DELETE rows for all rows that are in the comparison table and not in the input set. Map CDC Operation is used to support relational or mainframe changed-data capture (CDC). Add the target table to the Dataflow and connect it to the Map_CDC_Operation. Step 5: Generating the. SAP Business Objects Data Services deliver a powerful, enterprise-class data integration and data quality solution. INSERT, UPDATED, DELETE, NORMAL. You may choose to manage your own preferences. See the below screenshots. Import the target table (below is the target table structure) : Create a Batch Job. Data types . Source Data Base − Source database should be set to perform the Select statements quickly. BODS Designer concepts. Give the desired format name under the tab Format name. To create a new Repository after installation. Synonym are basically alias for tables, so it’s just another name you can use to refer to the table in SQL statements. Generally source files are one of the main data source for ETL. Similar Blog Posts. pdf), Text File (. Title: Map of Local Health Area 411 Greater Victoria Author: Province of British Columbia Ministry of Health Subject: Health Region Boundaries Version 2022The maps are made available under the Open Government Licence - British Columbia and you are free to copy, modify, publish, translate, adapt, distribute or otherwise use the. Each and. Drag Table Comparison transform from data integration and map operation from platform transforms using local object library->transformations section. 2 SP6 is converting to_date function that I have used in the mapping (query transform) to cast when generating the Optimized SQL. It is mapped to tab delimited text file BAPI_TEST. Students will learn how to connect BODS with Data sources and different file formats. 2. IRS Notices and Letters; Identity Theft; Phishing; Tax Fraud; Criminal Investigation; Whistleblower Office; Languages. Table Comparison will compare the source table with target table based on Primary key column. About this page This is a preview of a SAP Knowledge Base Article. The records will be inserted in to the target. We are multiplying this output and send it to Map_Operation transforms: one for INSERTs (I2I), two for UPDATEs (U2U, U2I) and one for DELETEs (D2U). updated in some previous operation in the data flow, you can use this transform to map the UPDATE operation to. The XML_Map transform takes one or more source data sets and produces a single target data set. Write a Blog Post. 388000000 11:25:17. DS, BODS, XML MAP, CPI, CPI-DS, HCI, HCI-DS, batch mode , KBA , LOD-HCI-DS , HANA Cloud Integration for Data Services , EIM-DS-EXE , Job Execution , Problem . 35 The Target Based CDC Concept- 1 | Slowly Changing Dimensions in BODSSearch for jobs related to Difference between map operation and table comparison in sap bods or hire on the world's largest freelancing marketplace with 23m+ jobs. Specify values for the Map_CDC_Operation transform options to set the software behavior for this transform. Last_updated datetime-Difference between map operation and table comparison in sap bods ile ilişkili işleri arayın ya da 23 milyondan fazla iş içeriğiyle dünyanın en büyük serbest çalışma pazarında işe alım yapın. In the BODS designer you need to create a “File Format” that will have columns corresponding to the data in the tab delimited file. and use it further in a join. SAP BO Data Services (BODS) is an ETL tool used for data integration, data quality, data profiling and data processing. Jan 10, 2012 at 05:01 PM. Slang The. Source Table --> Transform 1 --> Table Comparison --> map operation ( Update = normal; I, N, D = discard) --> Transform 2 --> map operation (Normal = Update ; U, I, D = discard) --> Merge --> Key Generation --> Target Table. Now I don't want to process the job when the flat file is empty, but it should be successful. Pull the source table with some relevant data. Operation codes : INSERT UPDATE , DELETE , NORMAL , or DISCARD . Map Operation; Combining Validation and Auditing – best practices; Data Integrator Transforms. Once the source file is specified, BODS automatically populates the data in the flat file window with the information from the source file. History preserving transform lets us. If your are already aware of how to create same, you can go to step 2 directly. 1, we can use filtering expressions in the Table Comparison transform to limit the rows that are compared to the input data set. Step 1 − Click the query-transformation tool palette. at Other Haryana. A new window will open. Include a Map_CDC_Operation transform to automatically synchronize the target table with the source object. 2 Answers. 2. At a working session of the World Government Summit. Add the data source table, using drag & drop from the datastore area. Map_Operation assigns one of the four statuses to. Map_CDC_Operation transform editor. Now every time I execute my job,this dataflow takes almost 35 minutes to execute and load the data into target. L'inscription et faire des offres sont gratuits. Use query transform to pull the required fields. Since there is no available in-built Analytic Functions in SAP Data Services, we will achieve the end result by exploiting some in-built Data Services features. There what 4 operation codes in any input row type – Normal, Update, Put and Delete. • XML_Map transform can be used to perform a variety of tasks. Involved in writing scripts and also used some built-in functions like To Date, lookup, key generation and Custom Functions like checking whether the load is a initial load or a bulk load. Memory-intensive operations include the following: Distinct. Experience in SAP BODS ETL design and implementation involving extraction and provisioning of…See this and similar jobs on LinkedIn. . It's free to sign up and bid on jobs. First Data flow - Source to Stage data based on last_modified >= last_extracted_dt (stage is truncate load) Second Data flow – Stage to Target with Upsert (Insert/Update with Auto correct load option on target table) logic. This site uses cookies and related technologies, as described in our privacy statement, for purposes that may include site operation, analytics, enhanced user experience, or advertising. Search for jobs related to Difference between map operation and table comparison in sap bods or hire on the world's largest freelancing marketplace with 22m+ jobs. use auto correct load in target table options. Define it as source by right-clicking the table name and then selecting “Make Source”. The Map_Operation maps all Input row types to Normal. Calling RFC From BODS - Free download as Word Doc (. The following data Scenario for updates is not functioning as expected. It's free to sign up and bid on jobs. Ask a Question. 3. you can use Map Operation transform to filter out the Insert rows. More Information. Query transformation is optional to use. To perform a join operation in SAP BODS, follow these steps: On the left side of the screen, locate the tables you want to join. • The source and target tables are from the same data store or they are in data stores that have a database link defined between. We need the SQL select statement. replace_substr. 1. The information that we have is Employee ID, Employee. Kaydolmak ve işlere teklif vermek ücretsizdir. 000000000). Scenario:-We are doing a scenario where we want to insert the updated record into target table to preserve the history of the source records. 202 Performance Optimization Guide Content PUBLIC 5. I want to compare LFA1 table and store the differences in a target table with a column stating its create, update, delete opcode. From Vietnam's experience over the past time, the ambassador said that a strong commitment to climate change response should come from a long-term vision, through an approach that puts people at the center and is also mastered by them, good governance, and strengthening international cooperation for financial mobilization and technology. File Format window will open, add necessary detail as shown below. Follow. Its contents are as follows. ceil( 1553 / 500 ) from a simple script yields. Step 5: MAP OPERATION (DELETE NORMAL) : M_D_N map operation operational types should look like below where you convert the deletes detected in the Table_Comparission as normals through Map_Operation. 34 Implements CDC in BODS | Slowly Changing Dimensions in BODS From the Create icon, choose Create Rule Operator and specify the type of operation to perform. Sap Bods Faqs - Free download as Word Doc (. When you. and use it further in a join. SAP BODS Transforms- Platform Transform, Query, SQL, Validation, CASE, Map Operation, MERGE This article deals with the various types of transformations available in SAP BODS. They provide one development, run-time, and management environment that allow you to integrate, transform, improve, and deliver data anywhere, at any frequency. Configure database as local repository. This transform is categorized under the “Data Integrator Transforms”. Apply a built-in, intelligent optimizer that converts data flow with a choice of approaches: extract, load, and transform (ELT); a push down of all operations to the target database; or extract, transform, and load (ETL). Format . Step 1 − Create a database Local_Repo and go to Data Services Repository Manager. The graphical editor is displayed by default. Extensively worked on various transformations like Map Operation, Table Comparison, Key Generation, Query, Validation, History preserving, and Case. Step 2: On the extreme of your screen where you can find a pallet, select the query transform then click and drag it. e. While active flag only tells us if the record is the current record or not, valid from and valid to columns tell us the date ranges within which the record was valid. 2. Go to the general tab in the properties and fill in the filter expression as you see fit. Sap Bods 8+ years' hands-on exp. Here I have chosen it as Tab. I for INSERT; D for DELETE; B for before-image of an UPDATE Add a Query operation . Performs the following functions when you use the input requirements for the Sequencing column and Row operation column: Sorts input data based on values in the. This will push-down the GROUP BY operation to the database. Source and Target Description. I'm trying to understand the map operation codes especially NORMAL op-code. Last Updated: The date that the data set/feed was last. Then select choose Co-deployed with Backend for FIORI. 744 Views. Our SAP BODS Trainers are working professionals with minimum 10+ Years of Expertise in SAP BODS Domain and provide training with real-time projects. To configure the options, click Configure. Map_CDC_Operation. If the rows could have different values you should use the table_comparison transform before the match transform. If the rows are complete the same you could use auto correct option in the target table SAP Business Objects Data Services Target Table Options: . pdf), Text File (. The ‘Map_Operation’ transform allows you to change operation codes on data sets to produce the desired output. Drag the selected table to the dataflow (in our example the table is called “banks”). Source columns from the sources under the current operation and the left side of the current iteration rule tree. 3) but is returning 0 (zero) in BODS 4. replace_substr_ext. I have a dataflow which is having Table A (4900000 records) LEFT joined with 3 other tables (max records 800000) followed by a table comparison ,map operation and target table. 888888, 10, 3) "to decimal" FROM DUMMY; The following example converts the value 1234. BODS, ODBC, embedded, DBS 070401, truncated , KBA , EIM-DS-SVR , Administration/Server , Problem About this page This is a preview of a SAP Knowledge Base Article. To create a new Repository after installation. • You can create a hierarchical. operand1 operator operand2 . 1. 34 Implements CDC in BODS | Slowly Changing Dimensions in BODSFrom the Create icon, choose Create Rule Operator and specify the type of operation to perform. Documentation Map Information about available Data Services books, languages, and locations. A unary operator applies to one operand or a single value expression. Step 6: QRY_DEL() Map_CDC_Operation. SAP Data Services provides a data management platform that can support various initiatives including. THE KEY_GENERATION TRANSFORM:-. and if we choose , it also detects the rows which were deleted from input table (to choose. To perform a join operation in SAP BODS, follow these steps: On the left side of the screen, locate the tables you want to join. On the subscriptions page, click on the Open Connectors application and subscribe to it. The operation codes are clearly explained in the documentation. This attachment contains implementation of MAP_OPERATION transform in BODS 4. Step 2 − Enter the details in the following fields −. This Data Mask transform has 3 tabs as below. Pivot transform . With automatic recovery, the software records the result of each successfully completed step in a job. Search for jobs related to Difference between map operation and table comparison in sap bods or hire on the world's largest freelancing marketplace with 23m+ jobs. After the node is placed on the canvas, you can see the Inspect icon. Once, you have subscribed to it, you may. Insert Discard. The XML_Map transform takes one or more source data sets and produces a single target data set. Overview of SAP BODS (SAP DS) SAP BODS (SAP DS) 1. 388000000 11:25:17. Dirk Venken. Ia percuma untuk mendaftar dan bida pada pekerjaan. The primary keys define the records that are being compared during the process. Based on the architecture illustrated below, we have many tools defined in SAP Business Objects Data Services. We are multiplying this output and send it to Map_Operation transforms: one for INSERTs (I2I), two for UPDATEs (U2U, U2I) and one for DELETEs (D2U). It will always receive NORMAL input and will generate three opcodes: –. Repository type, Database type, Database server name, Port, User name and password. Under the Date Columns section, Select the valid from field from the source (we added in the Query), and select Valid to from the target. Add a Comment. REST Operation Tab. SAP BODS - File Formats. Performs a SQL INNER JOIN on the sources. In this example I wanted to delete the row with an ID of 5, so I put a filter on my data source in such a way that the filter returns exactly that line to push it to. When the target table is updated by the Map_Operation, the milliseconds from the Datetime2 column are dropped (i. And Map Op will do the actual insert/update based on the resulted flags from Table comparison. 789 to DECIMAL with 10 for precision and 0 for scale, and returns the value 1234 (scale is defined as 0, so everything is truncated after precision). Cari pekerjaan yang berkaitan dengan Difference between map operation and table comparison in sap bods atau upah di pasaran bebas terbesar di dunia dengan pekerjaan 23 m +. Etsi töitä, jotka liittyvät hakusanaan Difference between map operation and table comparison in sap bods tai palkkaa maailman suurimmalta makkinapaikalta, jossa on yli 23 miljoonaa työtä. Example. 1 SP1 (14. Records streaming into a dataflow always have a Normal opcode. Data moving out from BW. sap. To add Query transform, follow the steps given below −. SAP BO Data Services (BODS). At the top, you have Information Platform Services installed for users and rights security management. If you configure both mapping expressions and operation codes, Data Services runs mapping expressions before any row type conversions. SAP DI ABAP operator overview. 4. Map operation controls the input data based on input op codes by its options insert, update, delete, discard. to delete the rows into the target table configure the map operation transform as below can use where tab for specific condition to delete. I would like to know how to how to capture SAP BODS TABLE COMPARISON transform opcode in template table using MAP operation. BO Data Services consists of a UI development interface, metadata repository, data connectivity to source and target system. 50 MB PDF) Surficial Geology And Aggregate Potential Mapping For Northeast British. Map_Operation icon. Search for jobs related to Difference between map operation and table comparison in sap bods or hire on the world's largest freelancing marketplace with 23m+ jobs. sequence column values always be less than or equal to sequence expression result. Technical. Our vibrant community of expert and certified professional trainers make us achieve this. SAP Data Services provides a data management platform that can support various initiatives including business intelligence, data. Add the target table to the Dataflow and connect it to the Map_CDC_Operation. Specify a different directory for pageable cache when memory-consuming operations in a data flow exceed the available memory. All the tables are created in Hana Database. Timetable data indexed in BODS as of 16 December 2020. Ia percuma untuk mendaftar dan bida pada pekerjaan. The Row Generation node is not available for real-time processing. doc / . Understood. Navigate to Datastores. 2 . The information available in the quick view depends on whether the node is connected to other nodes and how the node is configured. The SAP BODS full form is Business Objects Data Services. The resulting Workflow should look like this… In the above way we can create Source-Based CDC which is very useful while implementing real time scenario in BODS project with SAP HANA. Change the ‘ Normal’ input row type to ‘Delete’ output row type and. This issue not happened when opening other object like MAP_OPERATION, QUERY, SQL, etc. In the popup window, choose lookup functions and select lookup_ext in the right window. It's free to sign up and bid on jobs. The transforms are majorly classified into four categories as below. So before CDC I have 3 records. from 11:25:17. Uncheck the Delete sata from Table before Loading.