How To Fix 8X1021 - Document already exists in J_2GLPLEGDOC

8X1021 - Overview

• Message type: E = Error

• Message class: 8X1 - Messages for Logistics (Greek Localization)

• Message number: 021

• Message text: Document already exists in J_2GLPLEGDOC

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 8X1021 - Document already exists in J_2GLPLEGDOC ?

  The SAP error message 8X1021 indicates that a document you are trying to post already exists in the table J_2GLPLEGDOC. This table is typically used in the context of the Brazilian localization for SAP, particularly for handling legal documents and fiscal reporting.
  
  Cause:
  The error occurs when you attempt to create or post a document (such as an invoice or a journal entry) that has the same key or identifier as an existing document in the J_2GLPLEGDOC table. This can happen due to:
  
  Duplicate Posting: The document might have already been posted, and you are trying to post it again.
  Incorrect Document Number: The document number you are using might be incorrectly generated or reused.
  System 
  Configuration Issues: There might be issues with the configuration of document types or number ranges.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Documents: 
  
  Use transaction codes like SE16 or SE11 to view the contents of the