How To Fix REXCCORR020 - Invoice for &1 document item was already created

SAP Error Message - Details

• Message type: E = Error

• Message class: REXCCORR - Correction/Reversal Invoices

• Message number: 020

• Message text: Invoice for &1 document item was already created

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 REXCCORR020 - Invoice for &1 document item was already created ?

  The SAP error message REXCCORR020 indicates that an invoice for a specific document item has already been created. This error typically occurs in the context of the SAP system when dealing with invoice processing, particularly in the area of logistics or financial accounting.
  
  Cause:
  The primary cause of this error is that the system has detected that an invoice has already been generated for the specified document item. This can happen due to:
  
  Duplicate Invoice Creation: The user may have attempted to create an invoice for the same document item more than once.
  System Configuration: There may be settings in the system that prevent the creation of multiple invoices for the same item.
  Data Entry Errors: Incorrect data entry or processing logic may lead to attempts to create an invoice for an already invoiced item.
  
  
  Solution:
  To resolve the REXCCORR020 error, you can take the following steps:
  
  
  Check Existing Invoices: Verify if an invoice has indeed been created