How To Fix S#147 - Invalid message type &1

SAP Error Message - Details

• Message type: E = Error

• Message class: S# -

• Message number: 147

• Message text: Invalid message type &1

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 S#147 - Invalid message type &1 ?

  The SAP error message S#147 "Invalid message type &1" typically occurs when there is an issue with the message type being used in a particular transaction or process. This error can arise in various contexts, such as during the processing of IDocs, workflows, or other messaging systems within SAP.
  Cause:
  
  Incorrect Message Type: The message type specified in the transaction or configuration does not exist or is not recognized by the system.
  Configuration Issues: The message type may not be properly configured in the relevant application area (e.g., IDoc configuration).
  Typographical Errors: There may be a typo in the message type name, leading to the system not recognizing it.
  Missing Customizations: If the message type is a custom one, it may not have been properly defined or activated in the system.
  
  Solution:
  
  Check Message Type: Verify that the message type specified in the transaction is correct. Ensure that it matches the expected format and naming conventions.
  Configuration Review: Go to the relevant configuration settings (e.g., for IDocs, check transaction WE30 for message types) and ensure that the message type is defined and active.
  Correct Typographical Errors: Double-check for any spelling mistakes or incorrect characters in the message type.
  Custom Message Types: If using a custom message type, ensure that it has been properly created and activated in the system. You may need to consult with your SAP development team if you suspect an issue with custom configurations.
  Consult Documentation: Refer to SAP documentation or help resources for the specific application area you are working with to ensure that you are using the correct message type.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use specific transaction codes to check configurations, such as:
  
  WE30: For maintaining IDoc types and message types.
  WE20: For partner profiles where message types are defined.
  SWDD: For workflow definitions if the error is related to workflows.
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific message type or error.
  Logs and Traces: Review application logs (transaction SLG1) or IDoc monitoring (transaction WE02) for additional details that may help diagnose the issue.
  
  If the problem persists after checking these areas, it may be beneficial to reach out to your SAP support team or consult with SAP community forums for further assistance.