How To Fix MN483 - Header data missing for purchasing document & (internal program error)

MN483 - Overview

• Message type: E = Error

• Message class: MN - Message class for subsequent settlement (Purchasing)

• Message number: 483

• Message text: Header data missing for purchasing document & (internal program error)

What causes this issue?

The supplier business volume update should have been carried out for
purchasing document &V1&. However, the document header data for
purchasing document &V2& was passed on by the calling program.

System Response

Updating was not carried out for purchasing document &V1&.

How to fix this error?

This is probably due to an internal program error. Therefore, you should
contact your system administrator.
The error occurred in function module &V3&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MN483 - Header data missing for purchasing document & (internal program error) ?

  The SAP error message MN483, which states "Header data missing for purchasing document," typically occurs when there is an issue with the purchasing document (like a purchase order) in the SAP system. This error can arise due to various reasons, including missing or incomplete header information in the document.
  Causes:
  
  Incomplete Document Creation: The purchasing document may not have been fully created or saved, leading to missing header data.
  Data Corruption: There may be corruption in the database or in the document itself, causing the header data to be unreadable or missing.
  Authorization Issues: The user may not have the necessary authorizations to view or process the purchasing document, leading to the perception that header data is missing.
  Custom Code Issues: If there are custom enhancements or modifications in the purchasing process, they may inadvertently lead to this error.
  System Bugs: There may be bugs in the SAP system or specific patches that need to be