How To Fix GK259 - Validation step &1 for validation &2 contains a prerequisite

SAP Error Message - Details

• Message type: E = Error

• Message class: GK - Messages for SAP Consolidation

• Message number: 259

• Message text: Validation step &1 for validation &2 contains a prerequisite

What causes this issue?

The use of the validation prerequisite is not supported for checking
totals data.

System Response

The prerequisite has no effect on the selection of totals data for the
subsequent check.

How to fix this error?

SAP recommends you use the prerequisite as part of a validation rule.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GK259 - Validation step &1 for validation &2 contains a prerequisite ?

  The SAP error message GK259 indicates that there is a validation step that has a prerequisite condition that has not been met. This typically occurs in the context of the SAP General Ledger or during the posting of documents where validations are set up to ensure data integrity and compliance with business rules.
  Cause:
  The error message GK259 is triggered when:
  
  A validation rule is defined in the system that requires certain conditions to be fulfilled before a specific validation step can be executed.
  The prerequisite for the validation step is not satisfied, which means that the system cannot proceed with the validation process.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Validation Rules:
  
  Go to the transaction code OB28 (for validation) or OB29 (for substitutions) in SAP.
  Identify the validation &2 mentioned in the error message.
  Review the validation steps and prerequisites defined for that validation.
  
  
  
  Analyze Prerequisites:
  
  Look for the specific prerequisite condition that is causing the validation step &1 to fail.
  Ensure that the necessary conditions are met in the document you are trying to post.
  
  
  
  Adjust Document Data:
  
  Modify the document data to meet the prerequisite conditions. This may involve changing account assignments, amounts, or other relevant fields.
  
  
  
  Testing:
  
  After making the necessary adjustments, try posting the document again to see if the error persists.
  
  
  
  Consult Documentation:
  
  If you are unsure about the validation rules or prerequisites, consult the SAP documentation or your internal SAP support team for guidance.
  
  
  
  Debugging:
  
  If the issue is complex and you have access to debugging tools, you can analyze the validation logic in the ABAP code to understand why the prerequisite is not being met.
  
  
  
  Related Information:
  
  Transaction Codes: OB28 (Validation), OB29 (Substitution), OBY6 (Validation for Document Types).
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide additional guidance on validation errors.
  User Roles: Ensure that you have the necessary authorizations to view and modify validation rules in the system.
  
  By following these steps, you should be able to identify the cause of the GK259 error and implement a solution to resolve it.