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

SAP Error Message - Details

• 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 short dump (transaction ST22) for the time when the error occurred. The dump will provide a detailed technical reason.
  
  
  
  Review the billing document:
  
  Verify the billing document number &1 in transaction VF03.
  Check the related sales documents (sales order, delivery) for inconsistencies.
  
  
  
  Check custom code:
  
  If there are user exits or BADIs implemented in billing (e.g., USEREXIT_FILL_VBRK_VBRP, BADI_SD_BILLING), debug or review the code for errors.
  Disable custom code temporarily to isolate the issue.
  
  
  
  Check configuration:
  
  Verify billing document type settings in SPRO under Sales and Distribution ? Billing ? Billing Documents ? Maintain Billing Types.
  Check pricing procedures and condition records.
  
  
  
  Check authorizations and locks:
  
  Ensure the user has proper authorizations.
  Check for lock entries (SM12) that might block billing document processing.
  
  
  
  Database and system health:
  
  Check system logs (SM21) for related errors.
  Verify database consistency and system resources.
  
  
  
  
  Possible Solutions
  
  Fix data inconsistencies: Correct any missing or inconsistent data in the sales or billing documents.
  Correct custom code: Debug and fix errors in user exits or BADIs.
  Adjust configuration: Ensure billing document types and pricing procedures are correctly configured.
  Reprocess billing document: Sometimes, cancel and recreate the billing document.
  Apply SAP Notes: Search for SAP Notes related to WRCAT006 or the specific short dump.
  Check authorizations: Grant necessary authorizations to the user.
  System maintenance: Resolve any system or database issues.
  
  
  Related Information
  
  
  Transaction codes:
  
  VF01 - Create Billing Document
  VF03 - Display Billing Document
  ST22 - ABAP Runtime Errors (Short Dumps)
  SM12 - Lock Entries
  SM21 - System Log
  
  
  
  SAP Notes:
  
  Search SAP Support Portal for notes referencing WRCAT006 or the specific dump message in &2.
  
  
  SAP SD Billing Documentation:
  
  Review SAP SD billing process and configuration guides.
  
  
  
  If you provide the exact text in &2 or the short dump details, I can help you with a more precise diagnosis and solution.