How To Fix /ACCGO/FEE_SI020 - Group &1 has been generated, new group is not allowed in the same session

/ACCGO/FEE_SI020 - Overview

• Message type: E = Error

• Message class: /ACCGO/FEE_SI -

• Message number: 020

• Message text: Group &1 has been generated, new group is not allowed in the same session

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.

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/ACCGO/FEE_SI020 - Details

• The SAP error message /ACCGO/FEE_SI020 Group &1 has been generated, new group is not allowed in the same session typically occurs in the context of the SAP system when working with financial documents or processes that involve groupings, such as in the context of the SAP General Ledger or other financial modules.
  
  Cause:
  This error message indicates that a group (identified by &1) has already been created in the current session, and the system does not allow the creation of a new group until the current session is completed or the existing group is processed. This is often a safeguard to prevent inconsistencies or conflicts in data processing.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Complete the Current Process: If you are in the middle of a transaction or process that involves the current group, complete that process first. This may involve saving, posting, or finalizing the current group.
  
  
  End the Session: