How To Fix CNV20200188 - Test run: Table TABA (depreciation posting documents) is not modified

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20200 - Messages for development class CNV_20200

• Message number: 188

• Message text: Test run: Table TABA (depreciation posting documents) is not modified

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20200188 - Test run: Table TABA (depreciation posting documents) is not modified ?

  The SAP error message CNV20200188 indicates that during a test run of a data migration or conversion process, the system found that the table TABA (which stores depreciation posting documents) was not modified. This message is typically associated with the SAP S/4HANA migration or data conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools.
  Cause:
  
  
  No Changes Detected: The most common cause of this error is that the migration process did not find any records in the TABA table that needed to be modified or updated. This could happen if:
  
  The data in the TABA table is already in the desired format.
  The migration logic is not applicable to the existing data.
  The data has already been migrated or processed in a previous run.
  
  
  
  Configuration Issues: There may be configuration settings in the migration tool that are not correctly set, leading to the system not identifying any records to modify.
  
  
  Test Run Context: Since this is a test run, it is possible that the test data does not trigger any changes in the TABA table.
  
  
  Solution:
  
  
  Review Migration Logic: Check the migration logic or mapping rules to ensure that they are correctly defined and applicable to the data in the TABA table.
  
  
  Check Data: Verify the data in the TABA table to ensure that it is in the expected state for the migration. If the data is already in the correct format, no changes will be made.
  
  
  Run in Production Mode: If you are confident that the migration logic is correct and the data needs to be processed, consider running the migration in production mode instead of a test run. This will apply the changes to the actual data.
  
  
  Consult Documentation: Refer to the SAP documentation related to the specific migration process you are using. There may be specific notes or guidelines regarding the TABA table and its handling during migration.
  
  
  Check for Previous Migrations: If this is not the first migration attempt, check if the data has already been processed in a previous run, which could explain why no modifications are detected.
  
  
  Related Information:
  
  SAP Notes: Look for relevant SAP Notes that may address this specific error message or provide additional context on handling the TABA table during migrations.
  Migration Cockpit: Familiarize yourself with the SAP S/4HANA Migration Cockpit and its functionalities, as it provides tools and guidelines for data migration.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can provide insights or solutions.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.