How To Fix UMK174 - It is not permitted to change the assignment

UMK174 - Overview

• Message type: E = Error

• Message class: UMK - Measures

• Message number: 174

• Message text: It is not permitted to change the assignment

What causes this issue?

Provider measures you copied into one of your measure catalogs and
activated in the process are automatically related to the activated
version measure. You are trying to remove this relationship, but this
relationship cannot be removed.

System Response

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

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UMK174 - It is not permitted to change the assignment ?

  The SAP error message UMK174, which states "It is not permitted to change the assignment," typically occurs in the context of managing assignments in SAP, particularly in modules related to project management, resource management, or similar areas where assignments are tracked.
  
  Cause:
  The error usually arises due to one of the following reasons:
  
  Locked Assignment: The assignment you are trying to change may be locked due to a status that does not allow modifications (e.g., the assignment is completed or closed).
  Authorization Issues: The user may not have the necessary permissions to make changes to the assignment.
  Business Rules: There may be specific business rules or configurations in place that prevent changes to certain assignments after they have been created or processed.
  Data Consistency: The system may be enforcing data integrity rules that prevent changes to ensure consistency in related data.
  
  
  Solution:
  To resolve the UMK174 error, you can take the following steps:
  
  Check Assignment Status: Verify the status