How To Fix FINS_SIS_CUST304 - Company code &1 can't be processed in project &2

FINS_SIS_CUST304 - Overview

• Message type: E = Error

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

• Message number: 304

• Message text: Company code &1 can't be processed in project &2

What causes this issue?

Some documents with company code &V1& have already been processed by
document splitting. Corresponding entries exist in the table
FAGL_SPLINFO, which indicates that document splitting is active or was
active for company code &V1&.

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?

If document splitting was never activated in a production system for
company code &V1&, contact SAP for further analysis.
You can also configure this message according to your requirements.
To change the message, choose
<DS:SIMG.SIMG_CFORFBOBA5BELE>Change Message Control for Document
Processing</> in Customizing for global settings in Financial
Accounting.
You can find the application area and message number in the technical
information.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

FINS_SIS_CUST304 - Details

• The SAP error message FINS_SIS_CUST304 indicates that a specific company code cannot be processed in a given project. This error typically arises in the context of SAP's Financial Information System (FIS) or when dealing with project-related financial data.
  
  Cause:
  The error can occur due to several reasons, including:
  
  
  Company Code Configuration: The company code may not be properly configured for the project in question. This could be due to missing settings or incorrect assignment of the company code to the project.
  
  
  Project Status: The project might be in a status that does not allow processing for the specified company code. For example, if the project is closed or archived, it may not allow further transactions.
  
  
  Authorization Issues: The user may not have the necessary authorizations to access or process data for the specified company code in the context of the project.
  
  
  Data Consistency: There may be inconsistencies in the data related to the project or company