How To Fix POWL029 - Shared Memory limit reached

POWL029 - Overview

• Message type: E = Error

• Message class: POWL - Internal Messages used in generic personal object work list

• Message number: 029

• Message text: Shared Memory limit reached

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 POWL029 - Shared Memory limit reached ?

  The SAP error message POWL029: Shared Memory limit reached typically occurs when the shared memory allocated for the Persistent Object Worklist (POWL) has been exceeded. This can happen due to various reasons, such as a large number of work items being processed or insufficient memory allocation for the POWL.
  
  Cause:
  
  Excessive Work Items: If there are too many work items in the POWL, it can exceed the allocated shared memory limit.
  
  Configuration Issues: The configuration settings for shared memory may not be optimized for the current workload.
  Memory Leaks: There may be memory leaks in the application that are causing the shared memory to fill up.
  System Resource Limitations: The overall system resources (RAM, CPU) may be constrained, leading to insufficient memory for POWL.
  
  
  Solution:
  
  
  Increase Shared Memory Allocation:
  
  You can increase the shared memory allocation for POWL by adjusting the parameters in the SAP system. This can typically be done in transaction RZ10 or RZ11.
  Look for parameters