How To Fix JIT00816 - Production number tables are not available

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 816

• Message text: Production number tables are not available

What causes this issue?

The internal tables <LS>ext_prodn_lt</> and <LS>ext_kdmat_prodn_lt</>
are both empty. The function module of the logistic quantity matching,
which can be carried out in the IDoc inbound processing of the delivery
confirmation and in a manual processing, terminates.

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?

Check the entry data for the logistic quantity matching. Production
numbers must be entered at header or item level.

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 JIT00816 - Production number tables are not available ?

  The SAP error message JIT00816, which states "Production number tables are not available," typically occurs in the context of Just-In-Time (JIT) production processes. This error indicates that the system is unable to access the necessary tables that contain production number data, which are essential for processing JIT-related transactions.
  Causes:
  
  Missing Configuration: The production number tables may not be properly configured in the system.
  Data Inconsistency: There may be inconsistencies or missing entries in the database tables related to production numbers.
  Authorization Issues: The user may not have the necessary authorizations to access the production number tables.
  System Errors: There could be underlying system issues, such as database connectivity problems or system downtime.
  Transport Issues: If recent changes were transported to the system, the transport might not have included all necessary objects.
  
  Solutions:
  
  Check Configuration: Ensure that the JIT configuration is correctly set up in the system. This includes verifying that all necessary tables and settings are in place.
  Data Consistency Check: Run consistency checks on the relevant tables to identify and rectify any missing or inconsistent data.
  User Authorizations: Verify that the user encountering the error has the appropriate authorizations to access the production number tables.
  System Health Check: Check the system logs for any errors or warnings that might indicate broader system issues. Ensure that the database is running correctly and that there are no connectivity issues.
  Transport Review: If the issue arose after a recent transport, review the transport logs to ensure that all necessary objects were included and correctly imported.
  Consult Documentation: Refer to SAP documentation or notes related to JIT and production number handling for any specific guidance or patches that may address the issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the JIT00816 error. SAP frequently updates its knowledge base with solutions for common errors.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OPU3 (for JIT configuration) and SE11 (for table maintenance) to help diagnose and resolve the issue.
  Support: If the problem persists, consider reaching out to SAP support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to identify the root cause of the JIT00816 error and implement an appropriate solution.