How To Fix O1671 - LIA document & in year & is already reversed by LIA document &

O1671 - Overview

• Message type: E = Error

• Message class: O1 - IS-Oil : Message pool exchanges

• Message number: 671

• Message text: LIA document & in year & is already reversed by LIA document &

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message O1671 - LIA document & in year & is already reversed by LIA document & ?

  The SAP error message O1671 typically indicates that there is an issue with a LIA (Logistics Invoice Verification) document that has already been reversed. This error can occur in the context of invoice verification processes, particularly when dealing with logistics and procurement.
  
  Cause:
  The error message "O1671 LIA document & in year & is already reversed by LIA document &" suggests that:
  
  You are trying to process or reverse a LIA document that has already been reversed.
  The system is preventing further actions on this document because it has already been marked as reversed in the system.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Document Status: Verify the status of the LIA document in question. You can do this by using transaction codes like MIRO (for invoice verification) or MB03 (to display material documents) to see if the document has indeed been reversed.
  
  
  Review Reversal Document: If the document has been reversed, check