How To Fix KH309 - &1 &2 can no longer be used because &3 was changed

KH309 - Overview

• Message type: E = Error

• Message class: KH - CO-PA Reporting

• Message number: 309

• Message text: &1 &2 can no longer be used because &3 was changed

What causes this issue?

&V1& &V2& is dependent on &V3&. However, &V3& was changed to &V4& -
probably using a variable - and therefore can no longer be used.

How to fix this error?

Check your report.

Error message extract from SAP system. Copyright SAP SE.

KH309 - Details

• The SAP error message KH309 indicates that a particular object (like a cost center, internal order, or other master data) can no longer be used because it has been changed in a way that affects its validity or status. This error typically arises in the context of controlling (CO) or financial accounting (FI) modules when there are inconsistencies or changes in the master data that are not compatible with the current transaction or process.
  
  Cause:
  
  Master Data Changes: The object referenced in the error message has undergone changes (e.g., cost center, internal order) that invalidate its previous usage. This could be due to changes in the status, validity period, or other attributes.
  Data Consistency Issues: There may be inconsistencies in the data due to changes made in the master data that are not reflected in the transactional data.
  Period Closure: If the period has been closed in financial accounting, certain objects may no longer