How To Fix /ACCGO/CAS_FLLW_MSG552 - Appl. doc. &1 item &2 sales appl. doc. already exists in group

/ACCGO/CAS_FLLW_MSG552 - Overview

• Message type: E = Error

• Message class: /ACCGO/CAS_FLLW_MSG -

• Message number: 552

• Message text: Appl. doc. &1 item &2 sales appl. doc. already exists in group

Self-Explanatory Message

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/ACCGO/CAS_FLLW_MSG552 - Details

• The SAP error message /ACCGO/CAS_FLLW_MSG552 indicates that there is an attempt to create or process a sales application document that already exists in a specified group. This error typically arises in the context of financial accounting or sales processes where duplicate entries are not allowed.
  
  Cause:
  
  Duplicate Document Entry: The primary cause of this error is that the application document (sales document) you are trying to create or process already exists in the system for the specified group.
  Incorrect Grouping: The document might be incorrectly grouped, leading to conflicts with existing entries.
  Data Consistency Issues: There may be issues with data consistency in the database, where the system believes a document exists when it does not.
  
  
  Solution:
  
  
  Check for Existing Documents: 
  
  Use transaction codes like VA03 (Display Sales Order) or VF03 (Display Billing Document) to check if the document already exists in the system.
  Look for the specific application document number and item number mentioned in the