How To Fix GPSC046 - PSC document already posted for PSC-&, Product-&, Year-&, Period-&.

GPSC046 - Overview

• Message type: E = Error

• Message class: GPSC - PSC Application

• Message number: 046

• Message text: PSC document already posted for PSC-&, Product-&, Year-&, Period-&.

What causes this issue?

You are trying to post a document for PSC/Product combination in a
period where this combination has already been posted

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?

Please check your entry

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 GPSC046 - PSC document already posted for PSC-&, Product-&, Year-&, Period-&. ?

  The SAP error message GPSC046 indicates that a Project System (PS) document has already been posted for a specific Project System (PSC), Product, Year, and Period. This error typically arises when there is an attempt to post a new document for a project that has already been closed or finalized for the specified period.
  
  Cause:
  
  Duplicate Posting: The most common cause is an attempt to post a transaction (like costs or revenues) for a period that has already been closed.
  Period Locking: The financial period may be locked for posting, preventing any new entries.
  Incorrect Document Type: The document type being used may not allow for postings in the specified period.
  
  Configuration Issues: There may be configuration settings in the Project System or Financial Accounting that restrict postings.
  
  
  Solution:
  
  Check Period Status: Verify if the financial period is open for posting. You can do this by checking the period status in the financial settings.
  Review Previous Postings: Look