How To Fix USMDZ10023 - The default set of subassignment &1 has been reset.

SAP Error Message - Details

• Message type: E = Error

• Message class: USMDZ10 - Message Class for MDG-F BOL/genIL UI related texts

• Message number: 023

• Message text: The default set of subassignment &1 has been reset.

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 USMDZ10023 - The default set of subassignment &1 has been reset. ?

  The SAP error message USMDZ10023, which states "The default set of subassignment &1 has been reset," typically occurs in the context of SAP Master Data Governance (MDG) when there is an issue with the configuration or data consistency related to subassignments in the data model.
  Cause:
  
  Configuration Issues: The default set of subassignments may not be properly configured in the system. This can happen if the configuration was changed or if there are inconsistencies in the data model.
  Data Model Changes: If there have been recent changes to the data model or the underlying structures, it may lead to the resetting of default subassignments.
  Transport Issues: If the configuration was transported from one system to another (e.g., from development to production), there may be discrepancies that cause this error.
  Missing Authorizations: Sometimes, the user may not have the necessary authorizations to access or modify the subassignments, leading to this error.
  
  Solution:
  
  Check Configuration: Review the configuration settings for the subassignments in the MDG customizing. Ensure that the default set of subassignments is correctly defined and active.
  Data Model Consistency: Verify that the data model is consistent and that all necessary elements are properly defined. You may need to regenerate the data model if changes were made.
  Transport Validation: If the issue arose after a transport, check the transport logs for any errors or warnings. Ensure that all necessary objects were transported correctly.
  User Authorizations: Ensure that the user encountering the error has the appropriate authorizations to access and modify the subassignments.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve known issues related to this error message.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for Master Data Governance for detailed information on configuring subassignments and troubleshooting common issues.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Support Tickets: If the issue persists and cannot be resolved through the above steps, consider opening a support ticket with SAP 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.