How To Fix GLT0304 - Not possible to split taxes because no base items found

SAP Error Message - Details

• Message type: E = Error

• Message class: GLT0 - Split processor

• Message number: 304

• Message text: Not possible to split taxes because no base items found

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message GLT0304 - Not possible to split taxes because no base items found ?

  The SAP error message GLT0304, which states "Not possible to split taxes because no base items found," typically occurs during the posting of a financial document when the system is unable to identify the base items necessary for tax calculation and splitting. This can happen in various scenarios, such as when dealing with tax codes, tax amounts, or when trying to split tax amounts across different accounts.
  Causes:
  
  Missing Base Items: The system cannot find the base items (e.g., the original amounts on which taxes are calculated) that are necessary for tax splitting.
  Incorrect Tax Code: The tax code used may not be configured correctly or may not correspond to the items being posted.
  Document Structure: The document may not have the required structure or may be missing necessary line items that would allow for tax calculation.
  Configuration Issues: There may be issues in the configuration of tax calculation in the SAP system, such as missing settings in the tax procedure.
  Posting to Incorrect Accounts: The accounts being posted to may not be set up to handle tax calculations properly.
  
  Solutions:
  
  Check Base Items: Ensure that the document being posted has the necessary base items. Review the line items to confirm that they are correctly entered.
  Verify Tax Code: Check the tax code used in the document. Ensure it is valid and correctly configured in the system.
  Review Document Structure: Make sure that the document has the correct structure and all necessary line items are included.
  Configuration Review: Review the tax configuration settings in the SAP system. This includes checking the tax procedure, tax codes, and any related settings.
  Consult SAP Notes: Look for any relevant SAP Notes that may address this specific error or provide guidance on configuration.
  Test with Different Scenarios: If possible, try posting similar documents with different tax codes or amounts to see if the issue persists.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for detailed information on tax configuration and error handling.
  Transaction Codes: Use transaction codes like OB40 (for tax codes) and OBYZ (for tax procedures) to review and adjust tax settings.
  Support Forums: Check SAP community forums or support channels for similar issues and solutions shared by other users.
  Debugging: If you have access to debugging tools, you can analyze the program flow to identify where the error is triggered.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP support team or a consultant with expertise in SAP FI (Financial Accounting) for further investigation.