How To Fix /SCWM/MQ_CONFIG030 - For specialization, do not enter display function module

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/MQ_CONFIG -

• Message number: 030

• Message text: For specialization, do not enter display function module

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/MQ_CONFIG030 - For specialization, do not enter display function module ?

  The SAP error message /SCWM/MQ_CONFIG030 typically occurs in the context of SAP Extended Warehouse Management (EWM) when there is an issue with the configuration of the message queue (MQ) settings, particularly related to the specialization of function modules.
  Cause:
  The error message indicates that there is an attempt to enter a display function module in a context where it is not allowed. This usually happens when:
  
  Incorrect Function Module Type: The function module being specified is a display function module, which is not suitable for the operation being performed.
  Configuration Error: There may be a misconfiguration in the message queue settings or in the way the function modules are defined for processing messages.
  System Settings: The system may not be set up correctly to handle the specific type of function module required for the operation.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Function Module: Ensure that the function module you are trying to enter is not a display function module. It should be a processing function module that is designed to handle the specific message type.
  
  
  Review Configuration: Go to the configuration settings for the message queue in SAP EWM. Verify that the function modules defined for the message types are appropriate and correctly configured.
  
  
  Use Appropriate Function Module: If you have mistakenly entered a display function module, replace it with the correct processing function module that is intended for the operation.
  
  
  Consult Documentation: Refer to the SAP documentation or help resources for guidance on the specific function modules that are valid for the message queue configuration.
  
  
  Testing: After making the necessary changes, test the configuration to ensure that the error does not reoccur.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or updates regarding this error message.
  Transaction Codes: Familiarize yourself with transaction codes related to EWM configuration, such as /SCWM/MQ for message queue settings.
  SAP Community: Engage with the SAP Community forums for discussions and solutions shared by other users who may have encountered similar issues.
  
  If the problem persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.