How To Fix KY427 - Report &1 cannot be executed (variable changed)

SAP Error Message - Details

• Message type: E = Error

• Message class: KY - Messages for SAP-EIS: Presentation

• Message number: 427

• Message text: Report &1 cannot be executed (variable changed)

What causes this issue?

A change was carried out in form &V4&. Because of this, variable &V3&
for characteristic &V2& has been changed from a state of optional entry
to 'compulsory entry'. At the same time, no suggested value is planned
for the variable in the report definition.

System Response

The transaction was terminated.

How to fix this error?

As the report is no longer in a consistent version due to the change
made to the form, it is necessary to check the report definition.
Use the transaction 'Change report portfolio report' for this and check
the settings on the variable screen.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KY427 - Report &1 cannot be executed (variable changed) ?

  The SAP error message KY427, which states "Report &1 cannot be executed (variable changed)," typically occurs in the context of SAP Controlling (CO) when there is an issue with the variables used in a report or when the report is not able to execute due to changes in the variable settings.
  Cause:
  
  
  Variable Changes: The error often arises when the variables used in the report have been modified or are no longer valid. This can happen if:
  
  The variable definitions have been changed in the report.
  The data source for the report has been altered.
  The report is referencing a variable that has been deleted or is not available in the current context.
  
  
  
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to execute the report with the current variable settings.
  
  
  Data Source Issues: If the underlying data source has been changed or is not accessible, it can lead to this error.
  
  
  Solution:
  
  
  Check Variable Settings: 
  
  Go to the report definition and check the variables being used. Ensure that they are correctly defined and have not been changed or deleted.
  If you have access, review the variable settings in the report and make necessary adjustments.
  
  
  
  Recreate the Report: If the report is significantly altered or corrupted, consider recreating it or restoring it from a backup if available.
  
  
  Authorization Check: Ensure that the user executing the report has the necessary authorizations to access the report and the data it requires.
  
  
  Consult Documentation: Review the documentation for the specific report to understand the expected variable settings and any recent changes that may have been made.
  
  
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting the SAP community for further assistance.
  
  
  Related Information:
  
  Transaction Codes: You may want to check transaction codes related to report execution and variable management, such as KOB1 (Order Information System) or KSB1 (Cost Centers: Actual Line Items).
  SAP Notes: Look for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  User Forums: Engage with SAP user forums or communities where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and resolve the KY427 error in SAP.