How To Fix JIT00105 - JIT customer &1 is the same as JIT customer &2

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 105

• Message text: JIT customer &1 is the same as JIT customer &2

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 JIT00105 - JIT customer &1 is the same as JIT customer &2 ?

  The SAP error message JIT00105 indicates that there is a conflict in the configuration of Just-In-Time (JIT) delivery settings. Specifically, it means that the JIT customer specified in the transaction is the same as another JIT customer, which is not allowed.
  Cause:
  This error typically occurs when:
  
  You are trying to set up a JIT delivery for a customer that is already defined as a JIT customer in the system.
  There is a misconfiguration in the JIT settings where two different JIT customers are inadvertently set to the same customer number.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check JIT Customer Configuration:
  
  Go to the JIT configuration settings in SAP and verify the JIT customer assignments.
  Ensure that the JIT customer numbers are unique and not duplicated.
  
  
  
  Review Transaction Data:
  
  Check the transaction or document that triggered the error. Make sure that the JIT customer fields are correctly populated and do not reference the same customer.
  
  
  
  Adjust JIT Settings:
  
  If you find that the same customer is being used in multiple JIT settings, you may need to adjust the configuration to ensure that each JIT customer is distinct.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on JIT configuration and error handling.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the configuration, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  JIT (Just-In-Time) Delivery: This is a supply chain strategy that aims to reduce inventory carrying costs by receiving goods only as they are needed in the production process.
  SAP Configuration: Understanding how to configure JIT settings in SAP is crucial for managing customer deliveries effectively.
  Error Handling: Familiarize yourself with common SAP error messages and their resolutions to streamline troubleshooting processes.
  
  By following these steps, you should be able to identify and resolve the cause of the JIT00105 error in your SAP system.