How To Fix FINS_SIS_CUST129 - Project &1 is released; no changes are allowed

FINS_SIS_CUST129 - Overview

• Message type: E = Error

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

• Message number: 129

• Message text: Project &1 is released; no changes are allowed

What causes this issue?

You are trying to assign company code &V2& to another project or you are
trying to remove the company code from project &V1&.Company code &V2& is
already assigned to project &V1& for the <LS>Subsequent Introduction of
Document Splitting</>. Project &V1& is already released because the
preparations status has been set to completed.

System Response

The system doesn?t allow you to assign company codes to a new project if
these company codes are already assigned to a released project.

How to fix this error?

Before you can assign company code &V2& to a new project for document
splitting, you need to reset the status of the project &V1& in the
Customizing activity
<DS:SIMG.FINS_MPROJ_RELEAS_06>Complete Preparations</>.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

FINS_SIS_CUST129 - Details

• The SAP error message FINS_SIS_CUST129 indicates that a project is in a released status, and as a result, no changes can be made to it. This is a common scenario in project management within SAP, particularly when using the Project System (PS) module.
  
  Cause:
  The error occurs because the project you are trying to modify has been released. In SAP, once a project is released, it is locked for changes to ensure data integrity and to prevent any modifications that could affect reporting or financials. This is a standard control mechanism in project management to maintain the accuracy of project data.
  
  Solution:
  To resolve this error, you have a few options:
  
  
  Check Project Status: Verify the status of the project. If it is indeed released and you need to make changes, you may need to revert the project status back to a state that allows changes (e.g., "In Process"). This typically requires specific authorizations.
  
  
  Unrelease the