How To Fix GK203 - Cons group &1 is not assigned to dimension &2 in the reference hierarchy

SAP Error Message - Details

• Message type: E = Error

• Message class: GK - Messages for SAP Consolidation

• Message number: 203

• Message text: Cons group &1 is not assigned to dimension &2 in the reference hierarchy

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message GK203 - Cons group &1 is not assigned to dimension &2 in the reference hierarchy ?

  The SAP error message GK203 indicates that a consistency issue exists in the assignment of a characteristic (or a group) to a dimension in a reference hierarchy. This typically occurs in the context of SAP BW (Business Warehouse) or SAP BPC (Business Planning and Consolidation) when working with hierarchies and dimensions.
  
  Cause:
  The error message GK203 is triggered when:
  
  A consolidation group (or a similar entity) is not properly assigned to a specific dimension in the reference hierarchy.
  The reference hierarchy expects a certain structure or assignment that is not met, leading to inconsistencies in the data model.
  
  
  Solution:
  To resolve the GK203 error, you can follow these steps:
  
  
  Check the Reference Hierarchy:
  
  Go to the transaction or area where the reference hierarchy is defined (e.g., transaction code RSH1 for hierarchies).
  Verify that the consolidation group (or the relevant group) is indeed assigned to the correct dimension.
  
  
  
  Assign the Group to the Dimension:
  
  If the group is not assigned, you will