How To Fix GM007 - Secondary cost planning in cost center & is not supported

GM007 - Overview

• Message type: E = Error

• Message class: GM - Combination manager

• Message number: 007

• Message text: Secondary cost planning in cost center & is not supported

What causes this issue?

You want to plan cost center &V1&, but it is blocked against secondary
cost planning. The block was set in the master record of this cost
center within period(s) &V2&.

How to fix this error?

Do not plan secondary costs for cost center &V1& at all
Shorten the planning period so that cost center &V1& is open for
secondary cost planning in the new period, or
Cancel the block

Error message extract from SAP system. Copyright SAP SE.

GM007 - Details

• The SAP error message GM007, which states "Secondary cost planning in cost center & is not supported," typically occurs in the context of cost planning and budgeting within the SAP system, particularly in the Controlling (CO) module. This error indicates that there is an attempt to perform secondary cost planning in a cost center where it is not allowed or supported.
  
  Cause:
  
  Cost Center Configuration: The cost center may not be configured to allow secondary cost planning. In SAP, certain cost centers are set up to only allow primary cost planning.
  Planning Version: The planning version being used may not support secondary cost planning. Different planning versions can have different settings and restrictions.
  Cost Element Type: The cost element being used may not be defined as a secondary cost element, which is necessary for secondary cost planning.
  Transaction Type: The transaction type being used may not be appropriate for secondary cost planning.
  
  
  Solution:
  
  Check Cost Center Configuration: