How To Fix JIT00320 - Production version not found for material &1 and line &2 in plant &3

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 320

• Message text: Production version not found for material &1 and line &2 in plant &3

What causes this issue?

The system could not find a production version for the repetitive
manufacturing backflush that corresponds to the criteria specified.

System Response

Backflushing cannot be performed.

How to fix this error?

If you want to carry out a backflush for the material, you must create
a production version for material &v1& and plant &v3&. If you carry out
backflushing for specific lines, you should also specify line &v2& in
the production version. However, several production versions with the
same line cannot be valid at the same time (<DS:TRAN.C223>Maintain
production versions</>).
If the material does not have to be backflushed, delete the indicator
<LS>Backflush for BOM components</> in the production info table in the
<DS:TRAN.JITV>Basic data</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message JIT00320 - Production version not found for material &1 and line &2 in plant &3 ?

  The SAP error message JIT00320 indicates that a production version for a specific material is not found in the specified plant. This error typically occurs in the context of Just-In-Time (JIT) production processes, where production versions are essential for determining how a material should be produced.
  Cause:
  
  Missing Production Version: The most common cause is that the production version for the specified material does not exist in the system for the given plant.
  Incorrect Material or Plant: The material number or plant specified in the transaction may be incorrect.
  Data Inconsistency: There may be inconsistencies in the master data, such as the material master or production version data.
  Configuration Issues: The configuration settings for JIT may not be set up correctly, leading to the inability to find the production version.
  
  Solution:
  
  
  Check Production Version:
  
  Go to the material master (transaction code MM03) and check if a production version exists for the specified material in the relevant plant.
  If it does not exist, you will need to create a production version using transaction code C223 (Create Production Version).
  
  
  
  Verify Material and Plant:
  
  Ensure that the material number and plant specified in the transaction are correct. Double-check for any typos or incorrect entries.
  
  
  
  Create or Update Production Version:
  
  If the production version is missing, create a new one by specifying the relevant details such as the routing and bill of materials (BOM).
  If the production version exists but is not active, you may need to activate it or adjust its parameters.
  
  
  
  Check Configuration:
  
  Review the JIT configuration settings in the system to ensure that they are set up correctly. This may involve checking the JIT profile and related settings.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for additional guidance on managing production versions and JIT settings.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  MM03: Display Material Master
  C223: Create Production Version
  C202: Change Production Version
  C201: Display Production Version
  
  
  
  Master Data: Ensure that the material master, BOM, and routing are correctly maintained and linked to the production version.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message.
  
  
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to view and modify production versions.
  
  
  By following these steps, you should be able to resolve the JIT00320 error and ensure that the production version is correctly set up for the material in question.