How To Fix JIT00526 - Repeat orders have been defined for this external JIT call number

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 526

• Message text: Repeat orders have been defined for this external JIT call number

What causes this issue?

Repeat orders have been defined for this external JIT call number.
Consequently, you should not use the fast change function, but instead
create a new repeat order or change the JIT call manually. The repeat
order indicator will be set automatically upon receipt of the sequenced
JIT call.

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?

Use the "Receive sequenced JIT call" or "Change sequenced JIT call"
transaction. This will enable you either to create a new repeat order
or to change an existing repeat order.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message JIT00526 - Repeat orders have been defined for this external JIT call number ?

  The SAP error message JIT00526 indicates that repeat orders have been defined for a specific external Just-In-Time (JIT) call number. This typically occurs in the context of JIT delivery processes, where materials are delivered to a production line just in time for use, minimizing inventory costs.
  Cause:
  The error arises when the system detects that there are already existing repeat orders associated with the specified external JIT call number. This can happen due to:
  
  Duplicate Entries: The same JIT call number has been used to create multiple repeat orders.
  Configuration Issues: There may be a misconfiguration in the JIT settings or the way repeat orders are managed in the system.
  Data Integrity Issues: There could be inconsistencies in the data related to the JIT call number, leading to the system recognizing it as already having repeat orders.
  
  Solution:
  To resolve the JIT00526 error, you can take the following steps:
  
  
  Check Existing Orders: Review the existing repeat orders associated with the JIT call number. You can do this by navigating to the relevant transaction in SAP (e.g., using transaction codes like MD04 or JIT-specific transactions) to see if there are already orders created.
  
  
  Modify or Delete Duplicate Orders: If you find duplicate entries, you may need to modify or delete the unnecessary repeat orders. Ensure that you have the necessary authorizations to make these changes.
  
  
  Review Configuration: Check the configuration settings for JIT in your SAP system. Ensure that the settings for repeat orders are correctly defined and that there are no conflicts.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling JIT call numbers and repeat orders.
  
  
  Contact Support: If the issue persists and you cannot identify the cause, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  
  Related Information:
  
  JIT Process: Understanding the JIT process in SAP can help in troubleshooting. JIT is often used in manufacturing environments where timely delivery of materials is critical.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as JIT-related transactions, MD04 (Stock/Requirements List), and others that may help in analyzing the situation.
  SAP Notes: Check for any SAP Notes related to JIT processes and error messages, as they may provide additional insights or patches that could resolve the issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.