How To Fix FQ323 - Adding supplementary documents to request is not allowed

FQ323 - Overview

• Message type: E = Error

• Message class: FQ - Payment Requests and Payment Program

• Message number: 323

• Message text: Adding supplementary documents to request is not allowed

What causes this issue?

You want to add the document &V2& &V3& &V4& to an already existing
request with the request number &V1& den Beleg &V2& &V3& &V4&.
It is not allowed to make a supplementary inclusion of documents into
an already existing request.

System Response

The documents cannot be bundled in the way you would like.

How to fix this error?

Change the combination of your bundling.

Error message extract from SAP system. Copyright SAP SE.

FQ323 - Details

• The SAP error message FQ323, which states "Adding supplementary documents to request is not allowed," typically occurs in the context of financial document processing, particularly when dealing with requests for payment or other financial transactions. This error indicates that the system does not permit the addition of supplementary documents (like attachments or additional documentation) to the specific request you are trying to process.
  Causes:
  
  Document Type Restrictions: Certain document types in SAP may have restrictions that prevent the addition of supplementary documents. This is often configured in the system settings.
  Status of the Document: The document you are trying to add supplementary documents to may be in a status that does not allow changes or additions.
  Authorization Issues: The user may not have the necessary permissions to add supplementary documents to the request.
  Configuration Settings: The system may be configured in such a way that supplementary documents are not allowed for specific transaction types or