How To Fix UDM_MSG401 - Enter a permitted value

SAP Error Message - Details

• Message type: E = Error

• Message class: UDM_MSG - FSCM-DM: Messages

• Message number: 401

• Message text: Enter a permitted value

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 UDM_MSG401 - Enter a permitted value ?

  The SAP error message UDM_MSG401: Enter a permitted value typically occurs in the context of SAP's Master Data Governance (MDG) or other modules where specific fields have predefined permissible values. This error indicates that the value entered in a field does not match any of the allowed values defined in the system.
  Causes:
  
  Invalid Input: The user has entered a value that is not recognized by the system as valid for that particular field.
  Configuration Issues: The field may have been configured to accept only certain values, and the entered value does not meet those criteria.
  Data Type Mismatch: The value entered may not match the expected data type (e.g., entering text in a numeric field).
  Missing Value in Customization: If the field is customized, the permissible values may not have been properly defined in the system.
  
  Solutions:
  
  Check Permitted Values: Review the list of allowed values for the field in question. This can often be found in the configuration settings or documentation related to the specific module you are working with.
  Correct Input: Ensure that the value you are entering is one of the permitted values. If you are unsure, consult with your SAP administrator or refer to the relevant documentation.
  Field Configuration: If you have access, check the configuration settings for the field to ensure that the permissible values are correctly defined. This may involve working with the SAP customizing transaction (e.g., SPRO).
  Data Type Verification: Make sure that the value you are entering matches the expected data type for the field.
  Consult Documentation: If the error persists, refer to SAP documentation or help resources for more specific guidance related to the module you are using.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Forums: SAP Community and other user forums can be helpful for finding similar issues faced by other users and their solutions.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as SE11 (Data Dictionary) or SE80 (Object Navigator) for checking field definitions.
  
  If the issue continues after trying the above solutions, it may be necessary to involve your SAP support team or a consultant for further investigation.