How To Fix DDL_REPAIR079 - Action &1 is not valid for background execution

SAP Error Message - Details

• Message type: E = Error

• Message class: DDL_REPAIR - Message Class for Transaction CDS_REPAIR

• Message number: 079

• Message text: Action &1 is not valid for background execution

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DDL_REPAIR079 - Action &1 is not valid for background execution ?

  The SAP error message DDL_REPAIR079 indicates that a specific action (denoted by &1) is not valid for background execution. This error typically arises when you attempt to execute a Data Definition Language (DDL) operation in the background that is not supported for background processing.
  Cause:
  The primary cause of this error is that certain DDL operations, such as those involving database schema changes (like creating or altering tables), are not allowed to be executed in the background. This restriction is in place because DDL operations can have significant impacts on the database and may require user interaction or confirmation, which is not possible in a background job.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Run the Action in the Foreground: Instead of executing the action in the background, run it in the foreground. This allows for any necessary user interaction and ensures that the operation can complete successfully.
  
  
  Check the Action: Review the specific action that is causing the error (indicated by &1 in the error message). Ensure that it is indeed a DDL operation and confirm whether it can be executed in the foreground.
  
  
  Modify the Job: If you are scheduling a background job that includes this action, consider modifying the job to exclude the DDL operation or to handle it separately in a foreground session.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific DDL operation you are trying to perform. There may be specific guidelines or alternative methods recommended for executing such operations.
  
  
  Error Handling: Implement error handling in your background job to catch this specific error and log it for further analysis.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional context or solutions for this error.
  Transaction Codes: Familiarize yourself with transaction codes related to background job management (e.g., SM37 for monitoring jobs) and DDL operations (e.g., SE11 for data dictionary).
  Database Locking: Be aware that DDL operations can cause database locks, which may affect other processes. Ensure that your operations are scheduled during maintenance windows if necessary.
  
  By following these steps, you should be able to address the DDL_REPAIR079 error and successfully execute your intended actions.