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

FMMDSE101 - Overview

• 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.

FMMDSE101 - Details

• 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