Message type: E = Error
Message class: /SAPAPO/MA -
Message number: 052
Message text: This combination of characteristics is currently locked
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/SAPAPO/MA052
- This combination of characteristics is currently locked ?The SAP error message /SAPAPO/MA052 indicates that a specific combination of characteristics in the Advanced Planning and Optimization (APO) module is currently locked. This typically occurs when a planning object (like a product or a location) is being processed or modified by another user or process, preventing other users from making changes to the same object.
Cause: Concurrent Access: Another user or process is currently accessing or modifying the same planning object. Locking Mechanism: SAP uses a locking mechanism to prevent data inconsistencies. If a user is editing a planning object, it will be locked for others until the first user completes their changes. Long-running Processes: Background jobs or long-running transactions may hold locks on the planning object for an extended period.
Solution: Wait and Retry: If the lock is temporary, waiting for a few moments and then retrying the operation may resolve the issue. Identify the Lock: Use transaction code SM12 to check for active locks.
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