How To Fix JIT00008 - JIT material does not exist in the system

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 008

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

What causes this issue?

The material does not exist in the JIT-inbound material table. In this
material table the system automatically transfers the materials, for
which you create JIT delivery schedule.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

With transaction <DS:TRAN.VA32>Change scheduling agreement</> you can
check whether the type of the scheduling agreement concerned is planned
for the JIT calls.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message JIT00008 - JIT material does not exist in the system ?

  The SAP error message JIT00008, which states "JIT material does not exist in the system," typically occurs in the context of Just-In-Time (JIT) inventory management. This error indicates that the system cannot find the specified JIT material in the database, which can disrupt the JIT process.
  Causes:
  
  Material Not Created: The material may not have been created in the system. This can happen if the material master data was not set up correctly.
  Incorrect Material Number: The material number being referenced may be incorrect or misspelled.
  Material Status: The material may be inactive or blocked for certain transactions, preventing it from being used in JIT processes.
  Plant/Storage Location Issues: The material may not be assigned to the specific plant or storage location being referenced in the JIT process.
  Data Synchronization Issues: If the system is integrated with other systems (like a third-party logistics provider), there may be synchronization issues leading to the material not being recognized.
  
  Solutions:
  
  Check Material Master: Verify that the material exists in the system by checking the material master data (transaction code MM03). Ensure that the material is created and active.
  Verify Material Number: Double-check the material number being used in the JIT process for any typographical errors.
  Check Material Status: Ensure that the material is not blocked or inactive. You can check the status in the material master data.
  Plant and Storage Location: Confirm that the material is assigned to the correct plant and storage location. You can do this in the material master data.
  Data Consistency: If the system is integrated with other systems, ensure that data synchronization is functioning correctly. You may need to check logs or perform data reconciliation.
  Consult Documentation: Review any relevant documentation or configuration settings related to JIT processes in your SAP system.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01 (Create Material), MM02 (Change Material), and MM03 (Display Material).
  JIT Configuration: Review the configuration settings for JIT in your SAP system, which can be found in the customizing settings (SPRO).
  User Authorizations: Ensure that the user has the necessary authorizations to access the material and perform JIT-related transactions.
  SAP Notes: Check for any SAP Notes or updates related to this error message, as there may be patches or fixes available.
  
  If the issue persists after checking these areas, it may be beneficial to consult with your SAP support team or a technical consultant for further investigation.