How To Fix /SAPAPO/PDEM_GEN_SRV036 - Lock was successfully released

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PDEM_GEN_SRV -

• Message number: 036

• Message text: Lock was successfully released

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/PDEM_GEN_SRV036 - Lock was successfully released ?

  The SAP error message /SAPAPO/PDEM_GEN_SRV036 Lock was successfully released typically indicates that a lock that was previously held on a resource in the SAP Advanced Planning and Optimization (APO) system has been released. This message is generally informational rather than an error, meaning that it does not indicate a problem that needs to be resolved. However, it can be related to specific scenarios where locks are involved in data processing.
  Cause:
  
  Lock Management: In SAP APO, locks are used to prevent concurrent access to data that could lead to inconsistencies. When a process completes its operation, it releases the lock.
  Process Completion: The message may appear after a planning run or data processing task has completed, indicating that the system has successfully released the lock it was holding.
  Timeouts: If a process takes too long, the system may release the lock automatically after a timeout.
  
  Solution:
  Since this message is informational, there is typically no action required. However, if you are experiencing issues related to this message, consider the following steps:
  
  Check Process Status: Ensure that the process that was holding the lock has completed successfully. You can check the logs or status of the relevant job.
  Monitor Lock Management: Use transaction codes like SM12 to monitor locks in the system. This can help you identify if there are any lingering locks that might be causing issues.
  Review Job Logs: If this message appears in the context of a background job, review the job logs for any errors or warnings that might indicate a problem.
  Consult Documentation: Refer to SAP documentation or notes related to the specific APO functionality you are using to understand the context of the message better.
  
  Related Information:
  
  Transaction Codes: 
  
  SM12: To view and manage locks in the system.
  SM37: To monitor background jobs and their statuses.
  
  
  SAP Notes: Check for any relevant SAP Notes that might provide additional context or solutions related to lock management in APO.
  Performance Considerations: If locks are being held for extended periods, consider reviewing the performance of the processes involved to identify potential bottlenecks.
  
  In summary, the message /SAPAPO/PDEM_GEN_SRV036 Lock was successfully released is generally not a cause for concern, but if it is associated with other issues, further investigation into the processes and locks in the system may be warranted.