How To Fix FAGL_POST_SERVICE016 - Leading ledger does not require its own document number

SAP Error Message - Details

• Message type: E = Error

• Message class: FAGL_POST_SERVICE - Messages for Package FAGL_POSTING_SERVICES

• Message number: 016

• Message text: Leading ledger does not require its own document number

What causes this issue?

In the leading ledger, the document number of the entry view (BELNR) ist
always taken as the document number (DOCNR).

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

You only have to perform this function for specific ledgers:
This function is <ZH>not </>required for the leading ledger.
You must perform this function for any ledger that has a different
fiscal year variant to that of the leading ledger.
Performing this function is optional for all other ledgers.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FAGL_POST_SERVICE016 - Leading ledger does not require its own document number ?

  The SAP error message FAGL_POST_SERVICE016, which states "Leading ledger does not require its own document number," typically occurs in the context of posting financial documents in the General Ledger (G/L) accounting module. This error is related to the configuration of the leading ledger in your SAP system.
  Cause:
  
  Configuration Issue: The leading ledger in your SAP system is configured in such a way that it does not require a separate document number for postings. This is often the case when the system is set up to use a single document number across all ledgers.
  Document Number Range: The document number range for the leading ledger may not be set up correctly, or the system is trying to generate a document number that is not required.
  Posting Logic: The posting logic may be attempting to create a document number for the leading ledger when it is not necessary, leading to this error.
  
  Solution:
  
  
  Check Ledger Configuration: Review the configuration of the leading ledger in the SAP system. Ensure that it is set up correctly according to your business requirements. You can do this by navigating to the following path in the SAP GUI:
  
  SPRO ? Financial Accounting ? General Ledger ? Master Data ? G/L Account ? Prepare G/L Account Creation ? Define Account Groups.
  
  
  
  Document Number Ranges: Verify the document number ranges for the leading ledger. Ensure that the number range is defined and active. You can check this in:
  
  SPRO ? Financial Accounting ? Financial Accounting Global Settings ? Document ? Document Number Ranges ? Define Document Number Ranges.
  
  
  
  Posting Settings: Check the posting settings for the leading ledger. Ensure that the system is not trying to generate a document number when it is not required. This can be done by reviewing the settings in:
  
  SPRO ? Financial Accounting ? General Ledger ? Global Settings ? Document ? Document Types.
  
  
  
  Consult Documentation: If the issue persists, consult the SAP documentation or help resources for further guidance on the specific configuration settings related to document numbers and ledgers.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error. Sometimes, there are known issues or patches that can resolve configuration problems.
  
  
  Testing: After making any changes, perform a test posting to ensure that the error is resolved.
  
  
  Related Information:
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  OB52: To manage posting periods.
  OBD2: To configure document types.
  FS00: To manage G/L accounts.
  
  
  
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  
  Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert for assistance.
  
  
  By following these steps, you should be able to identify the cause of the FAGL_POST_SERVICE016 error and implement a solution to resolve it.