How To Fix /ISDFPS/LM_TST_ADJ100 - Failed delete on backlog table for object &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/LM_TST_ADJ -

• Message number: 100

• Message text: Failed delete on backlog table for object &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ISDFPS/LM_TST_ADJ100 - Failed delete on backlog table for object &1 ?

  The SAP error message /ISDFPS/LM_TST_ADJ100 Failed delete on backlog table for object &1 typically occurs in the context of the SAP Integrated Business Planning (IBP) or SAP Advanced Planning and Optimization (APO) modules. This error indicates that there was an issue when attempting to delete entries from a backlog table associated with a specific object (denoted by &1).
  Cause:
  
  Database Locking Issues: The backlog table may be locked by another process, preventing the deletion of records.
  Data Integrity Constraints: There may be foreign key constraints or other data integrity rules that prevent the deletion of certain records.
  Authorization Issues: The user executing the deletion may not have the necessary permissions to perform the operation.
  Technical Errors: There could be underlying technical issues, such as database corruption or connectivity problems.
  
  Solution:
  
  Check for Locks: Use transaction codes like SM12 to check for any locks on the backlog table. If locks are found, you may need to wait for the other processes to complete or manually release the locks if appropriate.
  Review Data Integrity: Ensure that there are no foreign key constraints or other dependencies that would prevent the deletion of the records. You may need to clean up related data first.
  Verify Authorizations: Ensure that the user has the necessary authorizations to delete records from the backlog table. You may need to consult with your SAP security team.
  Check Logs: Review the application logs (transaction SLG1) for more detailed error messages that can provide additional context about the failure.
  Database Consistency Check: If you suspect database corruption, you may need to run consistency checks or consult with your database administrator.
  Re-run the Process: After addressing the above issues, try to re-run the process that triggered the error.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (to check locks), SLG1 (to view application logs), and SE11 (to view table definitions).
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches and updates.
  Documentation: Review the official SAP documentation for the specific module you are working with (IBP or APO) for additional troubleshooting steps and best practices.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.