How To Fix FMMDSE101 - Value &1 is not allowed for field &2

SAP Error Message - Details

• Message type: E = Error

• Message class: FMMDSE - Messages for Funds Management Master Data Service Enabling

• Message number: 101

• Message text: Value &1 is not allowed for field &2

What causes this issue?

Value&SYST-MSGV1& is not valid for field&SYST-MSGV2& because it is not
maintained in the domain values.

System Response

Action cancelled

How to fix this error?

Make sure the value of the field matches the possible domain values.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FMMDSE101 - Value &1 is not allowed for field &2 ?

  The SAP error message FMMDSE101, which states "Value &1 is not allowed for field &2," typically occurs in the context of financial management or controlling modules, particularly when dealing with budget management or fund management. This error indicates that the value being entered for a specific field is not valid according to the defined rules or constraints in the system.
  Cause:
  
  
  Invalid Value: The value entered for the specified field does not meet the criteria set in the configuration. This could be due to:
  
  The value being outside an acceptable range.
  The value not being part of a predefined list of acceptable values.
  The value being in the wrong format (e.g., text instead of a number).
  
  
  
  Field Configuration: The field may have specific settings that restrict the values that can be entered. This could be due to:
  
  Custom validations implemented in the system.
  Missing or incorrect configuration in the relevant financial or controlling settings.
  
  
  
  Data Consistency: There may be inconsistencies in the data that lead to this error, such as:
  
  Missing master data that the field relies on.
  Incorrectly set up organizational units or cost centers.
  
  
  
  Solution:
  
  
  Check the Value: Verify the value you are trying to enter for the field. Ensure it is within the acceptable range and format. Refer to the documentation or configuration settings for the field to understand the valid values.
  
  
  Review Field Configuration: Check the configuration settings for the field in question. This may involve:
  
  Accessing the relevant customizing transaction (e.g., SPRO) to review the settings.
  Ensuring that the field is correctly set up to accept the intended values.
  
  
  
  Consult Master Data: Ensure that all necessary master data is correctly set up and available. This includes checking for:
  
  Valid cost centers, internal orders, or other relevant entities.
  Ensuring that the master data is active and not archived or deleted.
  
  
  
  Debugging: If you have access to debugging tools, you can trace the program execution to see where the validation is failing. This may provide insights into why the value is being rejected.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific details about the field and its constraints.
  
  
  Contact Support: If the issue persists and you cannot identify the cause, consider reaching out to your SAP support team or consulting with SAP experts who can provide further assistance.
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use specific transaction codes to access the relevant configuration or data (e.g., FMBB for budget management).
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or patches that address known issues.
  User Forums: SAP Community and other user forums can be valuable resources for finding similar issues faced by other users and their solutions.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.