How To Fix USMD6124 - Mapping for entity type &1 is not specified

SAP Error Message - Details

• Message type: E = Error

• Message class: USMD6 - Messages for Data Transfer

• Message number: 124

• Message text: Mapping for entity type &1 is not specified

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 USMD6124 - Mapping for entity type &1 is not specified ?

  The SAP error message USMD6124 indicates that there is a mapping issue for a specific entity type in the context of SAP Master Data Governance (MDG). This error typically arises when the system cannot find a mapping configuration for the specified entity type, which is necessary for data replication or transformation processes.
  Cause:
  
  Missing Mapping Configuration: The most common cause of this error is that the mapping for the specified entity type (denoted by &1 in the error message) has not been defined in the system.
  Incorrect Configuration: There may be an issue with the configuration settings, such as incorrect entity type names or missing entries in the mapping tables.
  Transport Issues: If the mapping was recently transported from another system, it may not have been properly imported or activated.
  
  Solution:
  
  
  Define Mapping: 
  
  Go to the relevant configuration area in SAP MDG where mappings are defined (usually under the MDG customizing settings).
  Check if the mapping for the specified entity type exists. If not, create a new mapping entry for the entity type.
  
  
  
  Check Configuration:
  
  Verify that the entity type name is correctly specified in the configuration.
  Ensure that all necessary fields and attributes are correctly mapped.
  
  
  
  Transport Check:
  
  If the mapping was supposed to be transported from another system, check the transport logs to ensure that the transport was successful and that all necessary objects were included.
  If there are issues with the transport, you may need to re-transport the relevant configuration.
  
  
  
  Consult Documentation: 
  
  Refer to SAP documentation or help resources for specific guidance on mapping configurations for the entity type in question.
  
  
  
  Testing: 
  
  After making the necessary changes, test the mapping to ensure that the error no longer occurs.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like MDGIMG to access the MDG customizing settings.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Community Forums: Consider searching or posting in SAP community forums for additional insights or similar experiences from other users.
  
  By following these steps, you should be able to resolve the USMD6124 error and ensure that the necessary mappings for the entity type are correctly configured in your SAP MDG system.