Message type: E = Error
Message class:  /PMG/GE_MA_MESSAGE -  
Message number: 012
Message text: Master Policy application is not saved and is currently open
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The SAP error message /PMG/GE_MA_MESSAGE012 indicates that a Master Policy application is currently open and cannot be saved. This typically occurs in the context of managing master policies within the SAP system, particularly in the area of insurance or financial services.
Cause: Open Session: The master policy application is still open in another session or by another user, preventing any changes from being saved. Locking Mechanism: SAP uses a locking mechanism to prevent concurrent modifications to the same data. If the policy is locked by another user or process, you will encounter this error. Incomplete Data: Sometimes, if there are required fields that are not filled out, the system may prevent saving the application. Technical Issues: There could be underlying technical issues, such as database locks or system performance problems.
Solution: Check for Open Sessions: Verify if the master policy application is open in another session or by another user. If so, close that session or ask
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