How To Fix JIT00006 - JIT customer does not exist in the system

JIT00006 - Overview

• Message type: E = Error

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

• Message number: 006

• Message text: JIT customer does not exist in the system

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 JIT00006 - JIT customer does not exist in the system ?

  The SAP error message JIT00006 indicates that the Just-In-Time (JIT) customer does not exist in the system. This error typically arises in scenarios involving JIT delivery processes, where specific customer data is required for the system to process the delivery correctly.
  
  Cause:
  
  Missing Customer Master Data: The most common cause of this error is that the customer master data for the specified JIT customer has not been created or is incomplete in the SAP system.
  Incorrect Customer Number: The customer number being referenced in the transaction may be incorrect or does not match any existing customer in the system.
  Data Synchronization Issues: If the system is integrated with other systems (like CRM or external databases), there may be synchronization issues leading to missing customer data.
  Inactive Customer: The customer may exist but is marked as inactive or blocked in the system.
  
  
  Solution:
  
  
  Check Customer Master Data:
  
  Go to the transaction code XD03 (Display Customer) or VD03 (Display Customer