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

SAP Error Message - Details

• 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.

Smart SAP Assistant

• What is the cause and solution for SAP error message GA734 - System error: during determination of posting date ?

  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 Accounting (FI) module.
  Ensure that the posting periods are open for the date you are trying to post.
  
  
  
  Review Master Data:
  
  Check the master data for the relevant company code and ensure that all necessary data is correctly maintained.
  Ensure that the relevant accounts (e.g., G/L accounts) are properly configured.
  
  
  
  User Authorizations:
  
  Confirm that the user has the necessary authorizations to perform the posting. This can be checked in the user roles and profiles.
  
  
  
  Check for System Updates:
  
  Ensure that the SAP system is up to date with the latest patches and updates, as this may resolve known bugs.
  
  
  
  Examine Date Inputs:
  
  Review the date inputs in the transaction to ensure they are valid and in the correct format.
  
  
  
  Debugging:
  
  If you have access to technical support, consider debugging the transaction to identify the exact point of failure.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional troubleshooting steps.
  
  
  
  Related Information:
  
  Transaction Codes: You may want to check transaction codes like OB52 (for posting period settings) and FS00 (for G/L account master data) to review configurations.
  SAP Community: Engaging with the SAP Community forums can provide insights from other users who may have encountered similar issues.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if it appears to be a system bug.
  
  By following these steps, you should be able to identify and resolve the GA734 error in your SAP system.