How To Fix GK252 - Choose a validation for each cons group/cons unit

SAP Error Message - Details

• Message type: E = Error

• Message class: GK - Messages for SAP Consolidation

• Message number: 252

• Message text: Choose a validation for each cons group/cons unit

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message GK252 - Choose a validation for each cons group/cons unit ?

  The SAP error message GK252, which states "Choose a validation for each cons group/cons unit," typically occurs in the context of the SAP Controlling (CO) module, particularly when dealing with cost center accounting or internal orders. This error indicates that there is a missing validation for a combination of a consumption group and a consumption unit in the system.
  Cause:
  
  Missing Validation: The primary cause of this error is that the system requires a validation rule to be defined for the specific combination of consumption group and consumption unit, but it has not been set up.
  Configuration Issues: There may be gaps in the configuration settings related to validation rules in the controlling area or the specific application area you are working with.
  Data Entry Errors: Incorrect or incomplete data entry when trying to process a transaction that involves consumption groups and units.
  
  Solution:
  
  
  Define Validations:
  
  Go to the configuration settings in SAP (Transaction Code: SPRO).
  Navigate to the relevant section for defining validations for consumption groups and units.
  Ensure that you have defined a validation for each combination of consumption group and consumption unit that you are trying to use.
  
  
  
  Check Existing Validations:
  
  Review the existing validations to ensure they are correctly set up and active.
  Make sure that the consumption group and unit you are trying to use are included in the validation rules.
  
  
  
  Data Entry Review:
  
  Double-check the data you are entering to ensure that it matches the defined consumption groups and units.
  Ensure that there are no typos or incorrect selections in the transaction.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for detailed steps on how to set up validations in your specific version of SAP.
  
  
  
  Testing:
  
  After making the necessary changes, perform a test transaction to ensure that the error no longer occurs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO (for configuration), OKB9 (for validation), and others that may be relevant to your specific SAP environment.
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to error GK252.
  User Roles and Authorizations: Ensure that you have the necessary permissions to make changes to validations and configurations in SAP.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in the Controlling module for further assistance.