How To Fix UCS0057 - CG/CU &1 is not assigned in the currently valid hierarchy

UCS0057 - Overview

• Message type: E = Error

• Message class: UCS0 - Messages for Status Management

• Message number: 057

• Message text: CG/CU &1 is not assigned in the currently valid hierarchy

What causes this issue?

Consolidation group or unit &V1& is not being used in the current
hierarchy. Therefore, it is not possible to execute tasks for &V1& in
the current period. Therefore, it makes no sense to declare &V1& as a
permanent parameter.

System Response

Error message

How to fix this error?

If applicable, insert CG/CU &V1& into the respective hierarchy of
organizational units, or select another organizational unit.

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.

UCS0057 - Details

• The SAP error message UCS0057 indicates that a characteristic value (CG/CU) is not assigned in the currently valid hierarchy. This typically occurs in the context of SAP's classification system, where certain characteristics and their values must be properly assigned to a hierarchy for the system to process them correctly.
  
  Cause:
  
  Missing Assignment: The characteristic value you are trying to use is not assigned to the hierarchy that is currently active or valid for the object you are working with.
  Hierarchy Changes: The hierarchy may have been changed or updated, and the characteristic value is no longer part of the new hierarchy.
  Incorrect Configuration: There may be a configuration issue where the characteristic is not properly linked to the hierarchy in the classification system.
  
  
  Solution:
  
  
  Check Hierarchy Assignment:
  
  Go to the transaction code CT04 (for characteristics) or CT05 (for hierarchies) in SAP.
  Verify that the characteristic value (CG/CU) is indeed assigned to the correct hierarchy.
  If it is not assigned,