How To Fix FINS_SIS_CUST109 - Changes detected in account assignment object "&1" for document splitting

SAP Error Message - Details

• Message type: E = Error

• Message class: FINS_SIS_CUST - Impl. of Doc. Splitting: Customizing

• Message number: 109

• Message text: Changes detected in account assignment object "&1" for document splitting

What causes this issue?

The Customizing settings were changed after the preparation of the
project was completed.
If you make any Customizing changes after the project preparations
status was set to completed, problems could occur in the subsequent data
processing steps.

System Response

How to fix this error?

Customizing changes were detected in the following characteristics for
document splitting:

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

<DS:SIMG.FAGL_ACTIV_SPL1_DC>Define Document Splitting Characteristics
for General Ledger Accounting</>
<DS:SIMG.FAGL_ACTIV_SPL2_DC>Define Document Splitting Characteristics
for Controlling</>
You may have to contact the person responsible for the project or your
system administrator.
You can change the type of this message in test systems (for message
area = <AB>FINS_SIS_CUST</>, message number = 109) using transaction
<DS:TRAN.OBA5>Message Control by the User</>.
If the message type is I (Info), S (Success), or W (Warning), it is
possible to proceed with the current action in a test system.
Note: This function is only supported in test systems. In production
systems, data reset isn't supported. So, you would have to set up a new
project to use this function.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FINS_SIS_CUST109 - Changes detected in account assignment object "&1" for document splitting ?

  The SAP error message FINS_SIS_CUST109 indicates that there have been changes detected in the account assignment object for document splitting. This typically occurs in the context of financial document processing, particularly when dealing with document splitting in SAP's Financial Accounting (FI) module.
  Cause:
  The error usually arises due to one of the following reasons:
  
  
  Changes in Account Assignment: The account assignment object (like cost center, profit center, etc.) has been modified after the document was created or posted. This can happen if there are changes in the configuration or if the document is being processed in a way that conflicts with the existing account assignment.
  
  
  Inconsistent Data: There may be inconsistencies in the data related to the document splitting configuration or the account assignment objects used in the document.
  
  
  Document Splitting Configuration: The document splitting settings may not be correctly configured, leading to issues when the system tries to process the document.
  
  
  Solution:
  To resolve the FINS_SIS_CUST109 error, you can take the following steps:
  
  
  Check Account Assignment Objects: Review the account assignment objects used in the document. Ensure that they are valid and have not been changed or deleted.
  
  
  Review Document Splitting Configuration: Go to the configuration settings for document splitting in SAP (Transaction code: SPRO) and verify that the settings are correct. Ensure that the account assignment objects are properly defined and that the splitting rules are correctly set up.
  
  
  Repost the Document: If the document has been posted with incorrect or outdated account assignment objects, you may need to reverse the document and repost it with the correct assignments.
  
  
  Check for Customizations: If there are any custom developments or enhancements in your SAP system that might affect document splitting, review them to ensure they are functioning as intended.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error message. There may be patches or updates that can resolve the issue.
  
  
  Testing: After making changes, perform thorough testing to ensure that the issue is resolved and that document splitting works as expected.
  
  
  Related Information:
  
  Document Splitting: This is a feature in SAP that allows for the automatic splitting of accounting documents into multiple line items based on specified criteria, which is useful for reporting purposes.
  Account Assignment Objects: These are elements like cost centers, profit centers, internal orders, etc., that are used to classify and allocate costs in financial documents.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB03 (Display Document), FB08 (Reverse Document), and SPRO (Customizing) for troubleshooting.
  
  If the issue persists after following these steps, it may be beneficial to engage with your SAP support team or consult with an SAP expert for further assistance.