How To Fix FINS_SIS_CUST120 - Data processing for project &1 has already been completed

FINS_SIS_CUST120 - Overview

• Message type: E = Error

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

• Message number: 120

• Message text: Data processing for project &1 has already been completed

What causes this issue?

The operation failed due to the current project status of project &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 you want to <LS>Reset</> the <LS>Complete Preparations</> step, you
may need to reset the posted data, in the Customizing activity
<DS:SIMG.FINS_MPROJ_COCKPI_06>Cockpit: Implement Document Splitting</>,
before you can run the operation successfully.
Additionally, make sure that the current project status isn't already
set to "Completed".

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

FINS_SIS_CUST120 - Details

• The SAP error message FINS_SIS_CUST120 indicates that data processing for a specific project (denoted by &1) has already been completed. This error typically arises in the context of the SAP system's data processing for projects, particularly in the area of Financials or Project System (PS) modules.
  
  Cause:
  
  Duplicate Processing: The error usually occurs when there is an attempt to process data for a project that has already been processed. This could happen if a user tries to run a report or transaction that has already been executed for the same project.
  Status of the Project: The project may have reached a status where further processing is not allowed, or it may have been closed.
  Data Locking: There might be a locking mechanism in place that prevents reprocessing of the same data to ensure data integrity.
  
  
  Solution:
  
  Check Project Status: Verify the status of the project in question. If the project is closed or completed, you may