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

/ACCGO/CAS_FLLW_MSG378 - Overview

• Message type: E = Error

• Message class: /ACCGO/CAS_FLLW_MSG -

• Message number: 378

• Message text: Application documents already exist in group

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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/ACCGO/CAS_FLLW_MSG378 - Details

• 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