How To Fix /ACCGO/CAS_FLLW_MSG378 - Application documents already exist in group

SAP Error Message - Details

• Message type: E = Error

• Message class: /ACCGO/CAS_FLLW_MSG -

• Message number: 378

• Message text: Application documents already exist in group

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ACCGO/CAS_FLLW_MSG378 - Application documents already exist in group ?

  The SAP error message /ACCGO/CAS_FLLW_MSG378 indicates that application documents already exist in the specified group. This typically occurs in the context of financial accounting or document management within SAP, particularly when dealing with application documents that are meant to be processed or posted in a specific group.
  Cause:
  
  Duplicate Entries: The error usually arises when there is an attempt to create or post a new application document in a group where a document with the same reference or identifier already exists.
  Incorrect Grouping: The document might be incorrectly assigned to a group that already contains similar documents.
  System Configuration: There may be configuration settings in the SAP system that prevent the creation of multiple documents in the same group.
  
  Solution:
  
  Check Existing Documents: Review the existing application documents in the specified group to confirm if a document with the same reference already exists. You can do this by using transaction codes like FB03 (Display Document) or relevant reports.
  Change Document Group: If you need to create a new document, consider changing the group to one that does not have existing documents or is appropriate for the new entry.
  Delete or Modify Existing Document: If the existing document is no longer needed, you may delete it (if permissible) or modify it to accommodate the new entry.
  Consult with SAP Support: If the issue persists or if you are unsure about the implications of modifying or deleting documents, consult with your SAP support team or refer to SAP Notes for further guidance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB03 (Display Document), FB02 (Change Document), and FB01 (Post Document) to manage application documents effectively.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide specific guidance or updates that may resolve the issue.
  Documentation: Review SAP documentation related to document management and financial accounting to understand the implications of document grouping and posting.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.