How To Fix CNV_CMIS_U_20044 - Failed to modify table &1 during XPRA restore

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CMIS_U_20 - CMIS Upg: Messages from XPRA functions

• Message number: 044

• Message text: Failed to modify table &1 during XPRA restore

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_CMIS_U_20044 - Failed to modify table &1 during XPRA restore ?

  The SAP error message CNV_CMIS_U_20044 indicates that there was a failure in modifying a specific table during the XPRA (eXtended Program Run) restore process. This error typically occurs in the context of data migration or system upgrades, particularly when using the SAP Conversion and Migration tools.
  Cause:
  The error can be caused by several factors, including:
  
  Table Locking: The table that the XPRA is trying to modify may be locked by another process or transaction.
  Data Consistency Issues: There may be inconsistencies in the data that prevent the XPRA from executing successfully.
  Authorization Issues: The user executing the XPRA may not have the necessary authorizations to modify the table.
  Database Constraints: There may be constraints (like foreign key constraints) that are preventing the modification of the table.
  Technical Issues: There could be underlying technical issues with the database or the SAP system itself.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Table Locks: Use transaction codes like SM12 to check for any locks on the table. If there are locks, you may need to wait for the locks to be released or manually unlock them if appropriate.
  
  
  Review Logs: Check the XPRA logs for more detailed error messages. You can find logs in transaction SLG1 or in the specific log files generated during the XPRA run.
  
  
  Data Consistency Check: Run consistency checks on the data in the affected table. You can use transaction SE14 to check and adjust database objects.
  
  
  Authorization Check: Ensure that the user executing the XPRA has the necessary authorizations to modify the table. You can check user roles and authorizations in transaction SU01.
  
  
  Database Constraints: Review the database constraints on the table. If there are foreign key constraints, ensure that the related records exist or are in a valid state.
  
  
  Retry the XPRA: After addressing the above issues, you can retry the XPRA process. Use transaction SE38 to execute the relevant XPRA program again.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  
  Related Information:
  
  XPRA: XPRA programs are used during system upgrades and data migrations to perform necessary adjustments to the database schema and data.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE38 (to run programs), SLG1 (to view logs), and SM12 (to check locks).
  SAP Notes: Regularly check for updates and notes related to your specific SAP version and the migration tools you are using.
  
  By following these steps, you should be able to diagnose and resolve the CNV_CMIS_U_20044 error effectively.