How To Fix GA734 - System error: during determination of posting date

GA734 - Overview

• Message type: E = Error

• Message class: GA - Allocations

• Message number: 734

• Message text: System error: during determination of posting date

What causes this issue?

A serious error occurred during reading of the internal table to
determine the posting date.

System Response

The SAP System could not determine the date. Processing is terminated.

How to fix this error?

Inform your system administrator.

Error message extract from SAP system. Copyright SAP SE.

GA734 - Details

• The SAP error message GA734, which states "System error: during determination of posting date," typically occurs during the posting of financial documents or transactions in the SAP system. This error can arise due to various reasons related to configuration, data inconsistencies, or system issues. Here are some common causes, potential solutions, and related information:
  Causes:
  
  
  Configuration Issues: Incorrect settings in the financial accounting configuration, particularly related to posting periods or fiscal year variants.
  Missing or Incorrect Master Data: Issues with master data such as company codes, ledgers, or other related financial data.
  Authorization Problems: Lack of necessary authorizations for the user attempting to post the document.
  System Bugs or Inconsistencies: Bugs in the SAP system or inconsistencies in the database that may affect the posting date determination.
  Date Format Issues: Incorrect date formats or invalid dates being used in the transaction.
  
  Solutions:
  
  
  Check Configuration:
  
  Verify the configuration settings for the fiscal year variant and posting periods in the Financial