How To Fix G0017 - Cannot assign cons unit &1 to the hierarchy

SAP Error Message - Details

• Message type: E = Error

• Message class: G0 - Messages for SAP Consolidation

• Message number: 017

• Message text: Cannot assign cons unit &1 to the hierarchy

What causes this issue?

Consolidation unit <ZH>&V1&</> cannot be assigned to the hierarchy,
since this unit represents third parties (in other words units that are
not members of the corporate group).

System Response

Unit not assigned

How to fix this error?

Specify a different consolidation 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.

Smart SAP Assistant

• What is the cause and solution for SAP error message G0017 - Cannot assign cons unit &1 to the hierarchy ?

  The SAP error message G0017, which states "Cannot assign cons unit &1 to the hierarchy," typically occurs in the context of managing organizational structures, particularly when dealing with controlling (CO) or financial (FI) hierarchies. This error indicates that there is an issue with assigning a controlling unit (cons unit) to a hierarchy, which can be due to several reasons.
  Causes:
  
  Hierarchy Structure Issues: The controlling unit you are trying to assign may not fit into the existing hierarchy structure. This could be due to incompatible levels or types of units.
  Inactive Hierarchy: The hierarchy you are trying to assign the unit to may be inactive or not properly defined.
  Missing Authorizations: The user may not have the necessary authorizations to make changes to the hierarchy.
  Data Inconsistencies: There may be inconsistencies in the data related to the controlling unit or the hierarchy itself.
  Incorrect Configuration: The configuration settings for the controlling area or hierarchy may not be set up correctly.
  
  Solutions:
  
  Check Hierarchy Structure: Review the hierarchy structure to ensure that the controlling unit can logically fit into it. Make sure that the levels and types are compatible.
  Activate Hierarchy: If the hierarchy is inactive, activate it in the system. This can usually be done in the configuration settings.
  Review Authorizations: Ensure that the user has the necessary authorizations to make changes to the hierarchy. This may involve checking user roles and permissions.
  Data Validation: Validate the data for both the controlling unit and the hierarchy to ensure there are no inconsistencies. This may involve checking for duplicate entries or missing information.
  Configuration Review: Review the configuration settings for the controlling area and hierarchy to ensure they are set up correctly. This may involve consulting with a functional consultant or SAP support.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes such as OKEQ (for maintaining hierarchies) or OKEE (for defining controlling areas) to access the relevant settings.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to SAP documentation for detailed information on managing hierarchies and controlling units.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in controlling and financial modules.