How To Fix LM_SEMAPHORE033 - The list of allowed processes must not contain the own process type

SAP Error Message - Details

• Message type: E = Error

• Message class: LM_SEMAPHORE - Messages for LM Sempahore Handling

• Message number: 033

• Message text: The list of allowed processes must not contain the own process type

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LM_SEMAPHORE033 - The list of allowed processes must not contain the own process type ?

  The SAP error message LM_SEMAPHORE033 indicates that there is a configuration issue related to the allowed process types in the SAP system. Specifically, this error occurs when the list of allowed processes includes the process type of the current process itself, which is not permitted.
  Cause:
  The error is typically caused by a misconfiguration in the SAP system's process type settings. This can happen if:
  
  The process type of the current instance (e.g., dialog, background, etc.) is mistakenly included in the list of allowed process types for that instance.
  There is a misunderstanding in the configuration of the instance profiles or the process type settings.
  
  Solution:
  To resolve this error, you need to check and modify the configuration of the allowed process types. Here are the steps to do that:
  
  
  Access the Instance Profile:
  
  Use transaction code RZ10 to access the instance profile settings.
  Select the appropriate profile for the instance that is generating the error.
  
  
  
  Check the Parameter:
  
  Look for the parameter rdisp/wp_no_dia (for dialog processes) or similar parameters that define the allowed process types.
  Ensure that the current process type (e.g., dialog, background) is not included in the list of allowed process types.
  
  
  
  Modify the Allowed Process Types:
  
  If the current process type is listed, remove it from the allowed process types.
  Save the changes to the instance profile.
  
  
  
  Restart the Instance:
  
  After making changes to the instance profile, restart the SAP instance for the changes to take effect.
  
  
  
  Check for Other Configuration Issues:
  
  If the error persists, review other related configuration settings or consult the SAP documentation for further troubleshooting.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to LM_SEMAPHORE033 for any specific patches or updates that may address this issue.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Documentation: Review the SAP Basis documentation for detailed information on process types and instance profiles.
  
  By following these steps, you should be able to resolve the LM_SEMAPHORE033 error and ensure that your SAP system is configured correctly.