How To Fix IHC_TEST_MESSAGES174 - No IDoc was generated

SAP Error Message - Details

• Message type: E = Error

• Message class: IHC_TEST_MESSAGES - Messages for IHC Test Programs

• Message number: 174

• Message text: No IDoc was generated

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 IHC_TEST_MESSAGES174 - No IDoc was generated ?

  The SAP error message "IHC_TEST_MESSAGES174 No IDoc was generated" typically occurs in the context of the Integrated Communication Hub (IHC) when there is an issue with the generation of IDocs (Intermediate Documents) for data exchange between systems. Here are some potential causes, solutions, and related information for this error:
  Causes:
  
  Configuration Issues: The IHC may not be properly configured, leading to the failure in generating IDocs.
  Missing Data: Required data for IDoc generation might be missing or incomplete.
  Incorrect Partner Profile: The partner profile settings for the IDoc may not be correctly defined.
  Message Type Issues: The message type being used may not be correctly set up or may not exist in the system.
  Error in the Application Logic: There may be an error in the application logic that prevents the IDoc from being created.
  Authorization Issues: The user or process attempting to generate the IDoc may not have the necessary authorizations.
  
  Solutions:
  
  Check Configuration: Review the IHC configuration settings to ensure that everything is set up correctly. This includes checking the settings for the IDoc interface and partner profiles.
  Validate Data: Ensure that all required data for IDoc generation is present and correctly formatted. Check for any missing fields or incorrect values.
  Review Partner Profiles: Verify that the partner profiles are correctly defined and that the message type is correctly assigned to the partner.
  Check Message Type: Ensure that the message type you are trying to use is correctly configured in the system. You can check this in transaction WE30 (IDoc Types) and WE20 (Partner Profiles).
  Debugging: If you have access to debugging tools, you can debug the process to identify where the failure occurs in the application logic.
  Authorization Check: Ensure that the user or process has the necessary authorizations to generate IDocs. You can check this in transaction SU53 or by reviewing the user roles and authorizations.
  
  Related Information:
  
  
  Transaction Codes:
  
  WE02: To monitor IDocs and check their status.
  WE19: To test IDoc processing.
  WE20: To maintain partner profiles.
  WE30: To maintain IDoc types.
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to IDoc generation or the IHC.
  
  
  Documentation: Review the SAP documentation for IHC and IDoc processing for more detailed information on configuration and troubleshooting.
  
  
  If the issue persists after checking these areas, it may be beneficial to consult with your SAP Basis or technical team for further investigation.