How To Fix RTGP_APP037 - Unlocking not possible (lock management error)

RTGP_APP037 - Overview

• Message type: E = Error

• Message class: RTGP_APP - Messages Used in Routing Application

• Message number: 037

• Message text: Unlocking not possible (lock management error)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RTGP_APP037 - Unlocking not possible (lock management error) ?

  The SAP error message RTGP_APP037, which states "Unlocking not possible (lock management error)," typically occurs in the context of SAP's lock management system. This error indicates that there is an issue with unlocking a resource that is currently locked, which can happen for various reasons.
  Causes:
  
  Lock Table Overflow: The lock table may be full, preventing new locks from being created or existing locks from being released.
  Transaction Issues: A transaction may not have been completed properly, leaving locks in place.
  Database Issues: There may be underlying database issues that are causing locks to not be released.
  Program Errors: Bugs or errors in the ABAP code that handles locking and unlocking can lead to this issue.
  User Session Issues: A user session may have crashed or been terminated unexpectedly, leaving locks in place.
  
  Solutions:
  
  Check Lock Entries: Use transaction code SM12 to check for existing lock entries. You can identify and delete any unnecessary locks that may be