How To Fix WRCAT006 - Internal error while processing billing document &1: &2

WRCAT006 - Overview

• Message type: E = Error

• Message class: WRCAT - Messages for cost allocation

• Message number: 006

• Message text: Internal error while processing billing document &1: &2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WRCAT006 - Internal error while processing billing document &1: &2 ?

  SAP Error Message:
  WRCAT006 Internal error while processing billing document &1: &2
  
  Meaning / Cause
  This error occurs during the processing of a billing document in SAP SD (Sales and Distribution). The message indicates that an internal error happened while the system was handling the billing document with number &1. The placeholder &2 usually contains a more specific error description or a short dump message.
  Common causes include:
  
  Inconsistencies or missing data in the billing document or related sales documents.
  Custom enhancements (user exits, BADIs, or custom code) that fail during billing processing.
  Issues in the billing document determination or pricing routines.
  Problems in the update or database commit phase.
  Missing or incorrect configuration in billing document types or related SD customizing.
  Authorization or lock conflicts during billing document processing.
  System or database errors (e.g., short dumps, memory issues).
  
  
  How to Analyze / Troubleshoot
  
  
  Check the exact error details:
  
  Look at the full error message in the application log or the message details.
  Check the