How To Fix CNV_CMIS_A_20219 - Check content: source table has &1 lines and target table has &2 lines.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CMIS_A_20 - Message class for Cross-Client Customizing Comparison (SLO)

• Message number: 219

• Message text: Check content: source table has &1 lines and target table has &2 lines.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_CMIS_A_20219 - Check content: source table has &1 lines and target table has &2 lines. ?

  The SAP error message CNV_CMIS_A_20219 indicates a discrepancy between the number of records in a source table and a target table during a data migration or conversion process. Specifically, it states that the source table has a certain number of lines (records) while the target table has a different number of lines. This can occur in various scenarios, such as during data migration using the SAP S/4HANA Migration Cockpit or other data transfer tools.
  Cause
  The discrepancy can be caused by several factors, including:
  
  Data Filtering: Some records in the source table may not meet the criteria for migration and are filtered out, resulting in fewer records in the target table.
  Transformation Rules: If there are transformation rules applied during the migration, they may alter the number of records (e.g., merging records, splitting records).
  Data Integrity Issues: There may be issues with the data integrity in the source table, such as missing or invalid records that prevent them from being migrated.
  Configuration Errors: Incorrect configuration settings in the migration tool can lead to unexpected results in the number of records.
  Batch Processing: If the migration is being done in batches, some batches may not have been processed correctly.
  
  Solution
  To resolve this error, you can take the following steps:
  
  
  Check Source and Target Tables: Verify the data in both the source and target tables. Ensure that the source table contains the expected number of records and that there are no filtering or transformation rules that would affect the count.
  
  
  Review Transformation Rules: If you are using transformation rules, review them to ensure they are correctly defined and not unintentionally filtering out records.
  
  
  Data Validation: Perform data validation on the source table to identify any records that may be causing issues. Look for missing or invalid data that could prevent records from being migrated.
  
  
  Log Analysis: Check the migration logs for any warnings or errors that may provide additional context on why records are not being transferred as expected.
  
  
  Configuration Review: Review the configuration settings of the migration tool to ensure they are set up correctly for the data being migrated.
  
  
  Re-run Migration: After addressing any identified issues, re-run the migration process to see if the error persists.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool you are using for any known issues or additional troubleshooting steps.
  
  
  Related Information
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific tool you are using for data migration.
  Community Forums: Consider searching or posting in SAP community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the discrepancy and take appropriate action to resolve the error CNV_CMIS_A_20219.