How To Fix /SAPAPO/SCMB_PSTRU064 - Planning object structure &1 cannot be changed

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SCMB_PSTRU -

• Message number: 064

• Message text: Planning object structure &1 cannot be changed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/SCMB_PSTRU064 - Planning object structure &1 cannot be changed ?

  The SAP error message /SAPAPO/SCMB_PSTRU064 indicates that a planning object structure (POS) cannot be changed. This error typically arises in the context of SAP Advanced Planning and Optimization (APO) when there are attempts to modify a planning object structure that is either locked, in use, or has dependencies that prevent changes.
  Causes:
  
  Locked Structure: The planning object structure may be locked by another user or process, preventing any modifications.
  Active Dependencies: There may be active dependencies or relationships that rely on the current structure, making it impossible to change.
  Incorrect Authorization: The user may not have the necessary authorizations to make changes to the planning object structure.
  System Configuration: The system may be configured in a way that restricts changes to certain planning object structures.
  
  Solutions:
  
  Check Locks: Use transaction codes like SM12 to check for any locks on the planning object structure. If you find locks, you may need to wait for the other user to release them or contact them to do so.
  Review Dependencies: Analyze the dependencies associated with the planning object structure. You may need to deactivate or remove certain dependencies before making changes.
  Authorization Check: Ensure that the user attempting to make the changes has the appropriate authorizations. You can check this in transaction SU53 or by consulting with your security team.
  Consult Documentation: Review the SAP documentation or notes related to the specific planning object structure to understand any restrictions or guidelines for making changes.
  System Configuration: If the issue persists, consult with your SAP Basis or configuration team to review the system settings that may be preventing changes.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SCC1 (Client Copy), SCC4 (Client Management), and SCCL (Client Transport) for managing client settings and configurations.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem continues after trying the above solutions, it may be necessary to escalate the issue to SAP support for further assistance.