How To Fix /SAPAPO/ATPLOG_PAL029 - Generation status of program &1 cannot be reset

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/ATPLOG_PAL -

• Message number: 029

• Message text: Generation status of program &1 cannot be reset

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/ATPLOG_PAL029 - Generation status of program &1 cannot be reset ?

  The SAP error message /SAPAPO/ATPLOG_PAL029 indicates that the generation status of a program cannot be reset. This error typically occurs in the context of Advanced Planning and Optimization (APO) when there are issues related to the generation of planning runs or when trying to reset the status of a planning program.
  Cause:
  
  Inconsistent Status: The generation status of the program may be inconsistent or corrupted, preventing it from being reset.
  Locked Objects: The program or its associated objects may be locked by another process or user, which can prevent changes to the status.
  Authorization Issues: The user may not have the necessary authorizations to reset the generation status.
  Technical Issues: There may be underlying technical issues in the system, such as database inconsistencies or problems with the APO configuration.
  
  Solution:
  
  Check Status: Verify the current status of the program using transaction codes like /SAPAPO/ATPL or /SAPAPO/ATPP to see if there are any inconsistencies.
  Unlock Objects: If the program is locked, identify the user or process that is holding the lock and resolve it. You can use transaction SM12 to check for and delete locks if necessary.
  Authorization Check: Ensure that the user attempting to reset the status has the appropriate authorizations. You may need to consult with your SAP security team.
  Re-run the Program: If the status is inconsistent, try re-running the planning program to see if it resolves the issue.
  Check Logs: Review the application logs for any additional error messages or warnings that could provide more context on the issue. You can use transaction SLG1 to view application logs.
  Technical Support: If the issue persists, consider reaching out to SAP support or your internal technical team for further investigation. They may need to look into the database or system configuration.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/ATPL, /SAPAPO/ATPP, and SM12 for managing planning runs and locks.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide patches or updates that could resolve the issue.
  Documentation: Review the SAP APO documentation for best practices on managing planning runs and understanding the generation status.
  
  By following these steps, you should be able to diagnose and potentially resolve the error message /SAPAPO/ATPLOG_PAL029.