How To Fix MN537 - Document condition number faulty (purchase order)

MN537 - Overview

• Message type: E = Error

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

• Message number: 537

• Message text: Document condition number faulty (purchase order)

What causes this issue?

The document conditions contain a data record for document condition no.
&V1&. However, the system expects document conditions with the number
&V2&.
Updating was to have taken place on the basis of the document conditions
(price determination) of the purchasing document.

System Response

Updating was not carried out for the document condition line.

How to fix this error?

This situation will normally be due to a program error (invalid data
passed on by a preceding program). You should therefore contact your
system administrator.
Check item &V4& of purchasing document &V3&, and the supplier business
volume update.

Error message extract from SAP system. Copyright SAP SE.

MN537 - Details

• The SAP error message MN537, which states "Document condition number faulty (purchase order)," typically occurs in the context of purchasing documents, particularly when there are issues with the conditions associated with a purchase order. This error can arise due to various reasons, and understanding the cause is essential for resolving it.
  Causes of MN537 Error
  
  
  Invalid Condition Records: The condition records for pricing, discounts, or surcharges may be missing or incorrectly configured in the system.
  
  
  Inconsistent Data: There may be inconsistencies in the data related to the purchase order, such as mismatched condition types or incorrect pricing information.
  
  
  Missing Master Data: Required master data (like vendor master, material master, or info records) may be incomplete or not properly maintained.
  
  
  Changes in Pricing Procedure: If there have been recent changes to the pricing procedure or condition types, it may lead to this error if the purchase order is not updated accordingly.
  
  
  Document Type Issues: The document type