How To Fix MDMXFW046 - Logical message type does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: MDMXFW - MDC Extraction Framework

• Message number: 046

• Message text: Logical message type does not exist

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message MDMXFW046 - Logical message type does not exist ?

  The SAP error message MDMXFW046 indicates that a logical message type does not exist in the system. This error typically occurs in the context of Master Data Management (MDM) or when dealing with data exchange processes, such as those involving IDocs or other message types.
  Cause:
  
  Missing Configuration: The logical message type that the system is trying to use has not been defined or configured in the SAP system.
  Typographical Error: There may be a typo in the message type name being referenced in the configuration or in the code.
  Transport Issues: If the message type was recently transported from another system, it may not have been included in the transport request or may not have been activated properly.
  Version Mismatch: The logical message type may exist in a different version of the system or may not be compatible with the current configuration.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the transaction code WE81 (for logical message types) and verify if the logical message type in question exists.
  If it does not exist, you may need to create it using the appropriate configuration settings.
  
  
  
  Create Logical Message Type:
  
  If the logical message type is missing, you can create it in the system. Ensure that you define it correctly according to your business requirements.
  
  
  
  Verify Typographical Errors:
  
  Double-check the code or configuration where the logical message type is referenced to ensure there are no typos.
  
  
  
  Transport Request:
  
  If the logical message type was supposed to be transported from another system, check the transport request to ensure it was included and properly imported into the target system.
  
  
  
  Check for Dependencies:
  
  Ensure that any dependent objects or configurations related to the logical message type are also correctly set up.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific logical message type you are working with for any additional configuration steps or requirements.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  WE81: To view and manage logical message types.
  WE82: To view and manage message types.
  WE30: To manage IDoc types.
  
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the logical message type you are working with.
  
  
  Support: If the issue persists after checking the above points, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.