How To Fix JIT00031 - No JIT components group type found for values specified

JIT00031 - Overview

• Message type: E = Error

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

• Message number: 031

• Message text: No JIT components group type found for values specified

What causes this issue?

The comonents group has not been assigned to a components group type
(table JITPG). Every components group must refer to a components group
type.

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?

Either specify a components group type in the <DS:TRAN.JITV>JIT basic
data</> (transaction JITD/JITP) for the following parameters, or check
the entries or the IDoc conversion.
JIT customer : &V1&
Unloading point : &V2&
Installation point : &V3&
Components group material : &V4&
Please use upper and lower case characters correctly!

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message JIT00031 - No JIT components group type found for values specified ?

  The SAP error message JIT00031 indicates that there is no Just-In-Time (JIT) components group type found for the values specified in the system. This error typically arises in the context of JIT delivery processes, where specific configurations are required to manage the components that are delivered just in time for production.
  
  Cause:
  The error can occur due to several reasons:
  
  Missing Configuration: The JIT components group type has not been defined in the system for the specified values.
  Incorrect Input Values: The values provided in the JIT delivery or production order do not match any existing JIT components group types.
  Master Data Issues: The material master or other related master data may not be correctly set up to support JIT processes.
  Customizing Settings: The customizing settings for JIT may not be properly configured, leading to the system being unable to find the appropriate group type.
  
  
  Solution:
  To resolve the JIT00031 error, you can take the following steps:
  
  
  Check Configuration:
  
  Go