How To Fix MM406 - &: & dependent batch records exist

SAP Error Message - Details

• Message type: E = Error

• Message class: MM - Messages for material master maintenance and Customizing

• Message number: 406

• Message text: &: & dependent batch records exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MM406 - &: & dependent batch records exist ?

  The SAP error message MM406, which states "Dependent batch records exist," typically occurs in the context of batch management in the Materials Management (MM) module. This error indicates that there are dependent batch records associated with the batch you are trying to delete or modify, preventing the action from being completed.
  Cause:
  The error arises when:
  
  You attempt to delete or change a batch that has dependent records, such as stock transfers, production orders, or other transactions that reference that batch.
  The batch is still in use or linked to other documents, making it impossible to delete or modify without first addressing those dependencies.
  
  Solution:
  To resolve the MM406 error, you can follow these steps:
  
  
  Identify Dependent Records:
  
  Use transaction codes like MB52 (List Warehouse Stocks on Hand) or MB5B (Stocks for Posting Date) to check for any stock or transactions associated with the batch.
  You can also use transaction SE16N to query the relevant tables (e.g., MCHB for batch stocks) to find out which documents are linked to the batch.
  
  
  
  Clear Dependencies:
  
  If you find dependent records, you will need to either delete or modify those records first. This may involve:
  
  Completing or closing production orders.
  Adjusting stock transfers or deliveries.
  Deleting any associated documents that reference the batch.
  
  
  
  
  
  Batch Management Settings:
  
  Ensure that your batch management settings are correctly configured. Sometimes, settings in the material master or batch management configuration can lead to issues.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources for specific guidance on handling batch records and dependencies.
  
  
  
  Seek Help from SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting SAP Notes for any known issues or patches related to this error.
  
  
  
  Related Information:
  
  Batch Management: Understand how batch management works in SAP, including how batches are created, managed, and deleted.
  Transaction Codes: Familiarize yourself with relevant transaction codes for batch management and stock overview.
  SAP Notes: Check SAP Notes for any updates or specific fixes related to the MM406 error.
  User Roles and Permissions: Ensure that you have the necessary permissions to perform actions on batches and related records.
  
  By following these steps, you should be able to identify and resolve the issue causing the MM406 error in SAP.