How To Fix SPC02820 - Invoice receipt & exists - change to purchase order & & not allowed

SPC02820 - Overview

• Message type: E = Error

• Message class: SPC02 - Messages for 2nd phase of SPEC2000

• Message number: 820

• Message text: Invoice receipt & exists - change to purchase order & & not allowed

Self-Explanatory Message

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• What is the cause and solution for SAP error message SPC02820 - Invoice receipt & exists - change to purchase order & & not allowed ?

  The SAP error message SPC02820 typically occurs in the context of invoice verification and relates to the handling of purchase orders (POs) and invoice receipts. This error indicates that there is an issue with the invoice receipt that is being processed, specifically that the invoice receipt exists and changes to the purchase order are not allowed.
  
  Cause:
  
  Invoice Already Posted: The invoice receipt has already been posted against the purchase order, and any changes to the purchase order are restricted.
  Document Status: The status of the purchase order or invoice may not allow for changes. For example, if the PO is in a status that does not permit changes (like being fully delivered or invoiced), this error can occur.
  Configuration Settings: There may be configuration settings in the system that restrict changes to purchase orders once an invoice has been posted against them.
  Document Type Restrictions: Certain document types may have restrictions on changes after