How To Fix NAA603 - Subsequent update: Error during compilation of document condition

NAA603 - Overview

• Message type: E = Error

• Message class: NAA - Subsequent settlement (Purchasing)

• Message number: 603

• Message text: Subsequent update: Error during compilation of document condition

What causes this issue?

For the subsequent business volume update (Settlement Management
document) to be carried out, the missing line of the document condition
(subsequent update, condition does not occur in the document conditions)
should be determined.

System Response

The update data is not created.

How to fix this error?

See the earlier message for the exact cause of the error.
If necessary, contact your system administrator.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

NAA603 - Details

• The SAP error message NAA603, which states "Subsequent update: Error during compilation of document condition," typically occurs in the context of document processing, particularly when dealing with conditions in pricing or billing documents. This error can arise due to various reasons, including issues with condition records, inconsistencies in the document, or problems with the underlying data.
  Causes:
  
  Missing or Inconsistent Condition Records: The condition records required for pricing may be missing or inconsistent, leading to errors during the compilation of document conditions.
  Data Inconsistencies: There may be inconsistencies in the master data (e.g., customer, material) that affect the pricing conditions.
  Custom Code Issues: If there are custom enhancements or modifications in the pricing logic, they may lead to errors during the condition compilation.
  
  Configuration Issues: Incorrect configuration in the pricing procedure or condition types can also lead to this error.
  Document Status: The document may be in a status that does not allow for updates or