How To Fix JIT00106 - Reference no. &2 of type &1 is inconsistent within the components group

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 106

• Message text: Reference no. &2 of type &1 is inconsistent within the components group

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message JIT00106 - Reference no. &2 of type &1 is inconsistent within the components group ?

  The SAP error message JIT00106 indicates that there is an inconsistency in the reference number of a component within a components group in the Just-In-Time (JIT) delivery process. This error typically arises in scenarios where the system expects certain data to be consistent across various components, but it finds discrepancies.
  Cause:
  
  Data Inconsistency: The reference number of a component does not match the expected format or value within the components group.
  Configuration Issues: Incorrect configuration settings in the JIT process or in the material master data.
  Master Data Issues: Problems with the material master or BOM (Bill of Materials) data that lead to inconsistencies.
  Transaction Errors: Errors during the creation or modification of JIT delivery schedules or components.
  
  Solution:
  
  Check Component Data: Review the components associated with the reference number mentioned in the error message. Ensure that all components are correctly defined and that their reference numbers are consistent.
  Verify Configuration: Check the JIT configuration settings in the system. Ensure that all necessary settings are correctly configured and that there are no missing parameters.
  Review Master Data: Inspect the material master data and BOM for the components involved. Ensure that all relevant data is accurate and consistent.
  Recreate JIT Delivery: If the issue persists, consider recreating the JIT delivery schedule or the components group to ensure that all data is correctly aligned.
  Consult Documentation: Refer to SAP documentation or notes related to JIT processes for any specific guidelines or known issues that might relate to your situation.
  Contact SAP Support: If the problem cannot be resolved through the above steps, consider reaching out to SAP support for further assistance, providing them with the error message and any relevant details.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as JIT1 (for JIT delivery) and MM03 (to view material master data).
  SAP Notes: Search for SAP Notes related to JIT processes and error messages for additional insights or patches that may resolve the issue.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the inconsistency causing the JIT00106 error in your SAP system.