How To Fix GU174 - Message type & cannot be processed

SAP Error Message - Details

• Message type: E = Error

• Message class: GU - FI-SL utilities

• Message number: 174

• Message text: Message type & cannot be processed

What causes this issue?

The IDOC that entered the system has an incorrect message type.
This function currently only supports message type 'GLROLL' and 'LCROLL'

System Response

The data is not updated.

How to fix this error?

Inform your system administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GU174 - Message type & cannot be processed ?

  The SAP error message GU174, which states "Message type & cannot be processed," typically occurs in the context of the SAP IDoc (Intermediate Document) processing. This error indicates that the system is unable to process a specific message type due to various reasons. Here are some common causes, potential solutions, and related information:
  Causes:
  
  Message Type Not Defined: The message type specified in the IDoc is not defined in the system.
  Incorrect Configuration: There may be issues with the configuration of the IDoc processing, such as missing or incorrect settings in the partner profile (WE20) or message type settings (WE81).
  Incompatible IDoc Type: The IDoc type associated with the message type may not be compatible with the receiving system or process.
  Missing Function Module: The function module that is supposed to process the IDoc for the specified message type may not be implemented or is missing.
  Authorization Issues: The user or system may not have the necessary authorizations to process the IDoc.
  
  Solutions:
  
  Check Message Type Definition: Verify that the message type is correctly defined in the system. You can check this in transaction WE81.
  Review Partner Profile: Ensure that the partner profile (transaction WE20) is correctly configured for the message type and that the necessary settings for inbound processing are in place.
  Validate IDoc Type: Confirm that the IDoc type associated with the message type is valid and correctly configured.
  Implement Function Module: If the function module for processing the IDoc is missing, you may need to implement it or ensure that it is correctly assigned to the message type.
  Check Authorizations: Ensure that the user or system has the necessary authorizations to process the IDoc. This may involve checking roles and authorizations in transaction PFCG.
  Review Logs: Check the IDoc processing logs (transaction WE02 or WE05) for additional details that may provide insights into the error.
  
  Related Information:
  
  IDoc Processing: Understanding how IDocs work in SAP and the various components involved (message types, IDoc types, partner profiles) can help in troubleshooting.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to the GU174 error.
  Documentation: Review SAP documentation on IDoc processing and configuration for more detailed guidance.
  
  If the issue persists after checking the above points, it may be beneficial to consult with your SAP Basis or technical team for further investigation.