How To Fix USMD1091 - Invalid name &1

USMD1091 - Overview

• Message type: E = Error

• Message class: USMD1 - Datenmodel

• Message number: 091

• Message text: Invalid name &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 USMD1091 - Invalid name &1 ?

  The SAP error message USMD1091 "Invalid name &1" typically occurs in the context of SAP Master Data Governance (MDG) when there is an issue with the naming convention or format of a master data object. This error can arise in various scenarios, such as when creating or updating master data records.
  
  Cause:
  
  Invalid Characters: The name provided may contain invalid characters or symbols that are not allowed by the system.
  Length Restrictions: The name may exceed the maximum length defined for that particular field in the database.
  Format Issues: The name may not adhere to the expected format (e.g., it may need to start with a letter or follow a specific pattern).
  
  Configuration Issues: There may be configuration settings in the MDG that restrict the naming conventions for certain types of master data.
  
  
  Solution:
  
  Check Naming Conventions: Review the naming conventions and ensure that the name you are trying to use adheres to the required format and