How To Fix NJIT_MSG034 - Supply Control ID is not maintained for JIT Customer &

SAP Error Message - Details

• Message type: E = Error

• Message class: NJIT_MSG - NJIT Inbound message class

• Message number: 034

• Message text: Supply Control ID is not maintained for JIT Customer &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message NJIT_MSG034 - Supply Control ID is not maintained for JIT Customer & ?

  The SAP error message NJIT_MSG034 indicates that there is an issue with the Just-In-Time (JIT) supply control configuration for a specific customer. This error typically arises when the system cannot find a valid Supply Control ID for the JIT customer in question. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Missing Supply Control ID: The primary cause of this error is that the Supply Control ID has not been maintained for the specified JIT customer in the system.
  Configuration Issues: There may be issues in the configuration settings related to JIT processing or the customer master data.
  Data Inconsistencies: There could be inconsistencies or missing data in the relevant master records or configuration tables.
  
  Solution:
  
  
  Maintain Supply Control ID:
  
  Go to the relevant transaction in SAP (usually in the JIT or customer master data area).
  Check if the Supply Control ID is maintained for the JIT customer. If not, you will need to create or update the Supply Control ID.
  You can do this by navigating to the JIT configuration settings and ensuring that the Supply Control ID is correctly assigned to the customer.
  
  
  
  Check Customer Master Data:
  
  Ensure that the customer master data is complete and correctly configured. This includes checking the sales area data and ensuring that the JIT settings are properly defined.
  
  
  
  Review JIT Configuration:
  
  Review the JIT configuration settings in the system to ensure that all necessary parameters are set up correctly. This may involve checking the JIT profile and related settings.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific instructions on maintaining Supply Control IDs and configuring JIT settings.
  
  
  
  Testing:
  
  After making the necessary changes, perform a test to ensure that the error no longer occurs and that the JIT process works as expected.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OVB1 (for JIT control) and XD02 (to change customer master data).
  SAP Notes: Check for any SAP Notes related to JIT processing and the specific error message for additional guidance or patches.
  User Roles and Authorizations: Ensure that you have the necessary authorizations to make changes to customer master data and JIT configurations.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in JIT processes.