How To Fix RT746 - Number of errors in enqueue work processes

RT746 - Overview

• Message type: E = Error

• Message class: RT - Monitoring infrastructure MSG and alert texts

• Message number: 746

• Message text: Number of errors in enqueue work processes

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RT746 - Number of errors in enqueue work processes ?

  The SAP error message RT746, which indicates "Number of errors in enqueue work processes," typically arises in the context of SAP systems when there are issues related to the enqueue (lock management) processes. This can lead to problems with data consistency and integrity, as the enqueue processes are responsible for managing locks on database objects.
  Causes:
  
  Lock Table Overflow: The enqueue lock table may be full, preventing new locks from being created.
  
  Configuration Issues: Incorrect configuration of the enqueue server or insufficient resources allocated to it.
  Network Issues: Problems with network connectivity between application servers and the enqueue server.
  System Load: High system load or performance issues can lead to timeouts or failures in the enqueue processes.
  Database Issues: Problems with the underlying database can also affect the enqueue processes.
  
  Solutions:
  
  Check Lock Table Size: Increase the size of the lock table if it is full. This can be done by adjusting the parameter enque/table_size in the instance