How To Fix JIT00021 - JIT material &1 has not been found

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 021

• Message text: JIT material &1 has not been found

What causes this issue?

The system could not find the sequenced JIT call material &v1& in the
table of sequenced JIT call materials (JITMA).

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?

This might be due to the fact that some postings have not yet been
completed. If not, then table JITMA has probably been deleted and
changed manually even though there is still some sequenced JIT call
transaction data that references it.
As a result, the sequenced JIT call data are inconsistent. Please
contact your system administrator - this person might have to
reorganize the sequenced JIT call data.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message JIT00021 - JIT material &1 has not been found ?

  The SAP error message JIT00021 indicates that a Just-In-Time (JIT) material specified in the system could not be found. This error typically occurs in the context of JIT delivery processes, where materials are expected to be delivered just in time for production.
  Cause:
  
  Material Not Defined: The material specified in the JIT delivery schedule may not be defined in the system.
  Incorrect Material Number: The material number provided may be incorrect or misspelled.
  Material Status: The material may be inactive or blocked for certain transactions.
  Configuration Issues: There may be configuration issues in the JIT settings or the material master data.
  Plant/Storage Location Issues: The material may not be available in the specified plant or storage location.
  
  Solution:
  
  Verify Material Number: Check the material number in the system to ensure it is correct and exists in the material master.
  Check Material Status: Ensure that the material is active and not blocked for JIT processes.
  Review JIT Configuration: Check the JIT configuration settings to ensure that they are correctly set up for the material in question.
  Check Plant and Storage Location: Ensure that the material is available in the correct plant and storage location.
  Material Master Data: Review the material master data for any inconsistencies or missing information that could affect JIT processing.
  Consult Documentation: Refer to SAP documentation or help resources for specific details related to JIT processes and error handling.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like MM03 (Display Material), MM02 (Change Material), or JIT-related transactions to investigate further.
  SAP Notes: Check SAP Notes for any known issues or patches related to JIT processing and this specific error message.
  User Authorizations: Ensure that the user has the necessary authorizations to access the material and perform JIT-related transactions.
  
  If the issue persists after checking the above points, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in JIT processes.