How To Fix JIT00547 - IDoc foreground processing: JIT call already exists several times

JIT00547 - Overview

• Message type: E = Error

• Message class: JIT00 - JIT: Messages for JIT Process

• Message number: 547

• Message text: IDoc foreground processing: JIT call already exists several times

You are currently processing an IDoc in the foreground. Several
sequenced JIT calls already exists for the external JIT call number in
question.

System Response

The values in the IDoc are accepted anyway.

How to fix this error?

You can display the existing sequenced JIT calls in a separate session
(transaction JIT3).

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message JIT00547 - IDoc foreground processing: JIT call already exists several times ?

  The SAP error message JIT00547 indicates that there is an issue with the processing of IDocs (Intermediate Documents) in the context of Just-In-Time (JIT) call processing. Specifically, the error states that a JIT call already exists, which means that the system is trying to process a JIT call that has already been initiated for the same IDoc.
  
  Cause:
  
  
  Duplicate IDoc Processing: The error typically occurs when there are multiple attempts to process the same IDoc in a short period of time. This can happen due to:
  
  Network issues causing retries.
  Manual reprocessing of IDocs that are already being processed.
  System configuration issues leading to duplicate submissions.
  
  
  
  Concurrency Issues: If multiple processes or users are trying to process the same IDoc simultaneously, it can lead to this error.
  
  
  Configuration Errors: Incorrect settings in the JIT processing configuration can also lead to this issue.
  
  
  
  Solution:
  
  
  Check IDoc Status: Use transaction code WE02 or WE05 to check the status of the IDoc