How To Fix MN604 - Document conditions missing (internal program error) for update

MN604 - Overview

• Message type: E = Error

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

• Message number: 604

• Message text: Document conditions missing (internal program error) for update

What causes this issue?

An internal program error has occurred, due to which no update data has
been determined.

System Response

No business volume data is updated.

How to fix this error?

Contact your system administrator.
The error occurred in item &V2& of document &V1& (&V3&).
Tranlation: &V3& = purchasing doc., supplier billing doc., settlement
document
The document conditions to be used as a basis for the update are
missing. They were not provided by an upstream program. This error
should not occur.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MN604 - Document conditions missing (internal program error) for update ?

  The SAP error message MN604 ("Document conditions missing (internal program error) for update") typically occurs in the context of the Material Management (MM) module, particularly when dealing with pricing conditions in purchasing documents such as purchase orders or contracts. This error indicates that the system is unable to find the necessary condition records for the document being processed, which can lead to issues during the update process.
  Causes:
  
  Missing Condition Records: The most common cause is that the required pricing conditions (like discounts, surcharges, etc.) are not maintained in the system for the relevant material or vendor.
  Incorrect Condition Types: The condition types used in the pricing procedure may not be correctly configured or may not exist for the specific transaction.
  Inconsistent Data: There may be inconsistencies in the master data (vendor, material, etc.) that prevent the system from retrieving the necessary condition records.
  Custom Code Issues: If there are custom enhancements or modifications in