How To Fix FAGL_WZ056 - Target splitting rule &1/&2/&3 already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: FAGL_WZ - Message Class for FAGL Wizards

• Message number: 056

• Message text: Target splitting rule &1/&2/&3 already exists

What causes this issue?

The check has found that a document splitting rule already exists for
business transaction variant &V3& (business transaction &V2& / splitting
rule &V1&). Consequently, the specified business transaction variant
cannot be used.
A possible cause of this error is that the wizard may <ZH>not</> have
ended correctly when creating a new document splitting rule. In this
case, a document splitting rule was created but the dependent data was
<ZH>not</> created.

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?

In this case, you need to delete the relevant business transaction
variant &V1& / &V2& / &V3& in Customizing for <LS>Document Splitting</>
under <DS:SIMG.SIMG_FAGL_SPLIT_02DC>Define Document Splitting Rule</>.

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_WZ056 - Target splitting rule &1/&2/&3 already exists ?

  The SAP error message FAGL_WZ056 indicates that there is an issue with the target splitting rule in the context of the General Ledger (G/L) accounting. This error typically arises when you attempt to create or modify a target splitting rule that already exists in the system.
  Cause:
  The error occurs because:
  
  You are trying to create a new target splitting rule with the same key (combination of parameters) as an existing one.
  The system enforces uniqueness for target splitting rules, and the specified rule already exists in the configuration.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Rules:
  
  Navigate to the relevant configuration area in SAP where target splitting rules are maintained (usually in the Financial Accounting module).
  Look for the existing target splitting rules using the same parameters (e.g., rule type, company code, etc.) that you are trying to create.
  
  
  
  Modify or Delete Existing Rule:
  
  If you find that the rule already exists and you need to make changes, consider modifying the existing rule instead of creating a new one.
  If the existing rule is no longer needed, you can delete it, provided that it is not in use.
  
  
  
  Use a Different Key:
  
  If you need to create a new rule, ensure that you use a different key or combination of parameters that does not conflict with existing rules.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources related to target splitting rules for additional context and best practices.
  
  
  
  Check Authorizations:
  
  Ensure that you have the necessary authorizations to view and modify target splitting rules.
  
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like OBY6 (for defining target splitting rules) or OBY7 (for managing splitting rules) to access the relevant configuration.
  SAP Notes: Check for any relevant SAP Notes that might address specific issues or provide additional guidance related to target splitting rules.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to resolve the FAGL_WZ056 error and successfully manage your target splitting rules in SAP.