How To Fix 8Z146 - The system will delete a valid posting date; check the TBI variants

8Z146 - Overview

• Message type: E = Error

• Message class: 8Z - Messages for Inflation Adjustment

• Message number: 146

• Message text: The system will delete a valid posting date; check the TBI variants

What causes this issue?

The system will delete a valid posting date

System Response

All the values of the TBE variants that has this posting variant as
reference are using this date as validation .

How to fix this error?

If you delete a date in this posting variant you must unmark the
posting date indicator, for this date, in the TBE variants that
use this posting variant as reference.

Error message extract from SAP system. Copyright SAP SE.

8Z146 - Details

• The SAP error message 8Z146, which states "The system will delete a valid posting date; check the TBI variants," typically occurs in the context of financial postings or document processing within the SAP system. This error is related to the configuration of the TBI (Transaction-Based Interface) variants, which are used to manage posting dates and other related parameters.
  
  Cause:
  
  Invalid Posting Date: The error indicates that the system is attempting to delete or modify a posting date that is currently valid, which may lead to inconsistencies in financial reporting or document processing.
  TBI Variants Configuration: The TBI variants may not be correctly configured, leading to conflicts when the system tries to process transactions that involve posting dates.
  Data Integrity Issues: There may be issues with the data integrity in the system, such as missing or incorrect entries in the relevant tables that manage posting dates.
  
  
  Solution:
  
  
  Check TBI Variants: 
  
  Go to the TBI variant configuration in