How To Fix CNV_DMC_SIN172 - In case of spec. stock 'V' or 'W' for material &1 please enter a customer

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_DMC_SIN - Messages for s-innovations migration

• Message number: 172

• Message text: In case of spec. stock 'V' or 'W' for material &1 please enter a customer

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_DMC_SIN172 - In case of spec. stock 'V' or 'W' for material &1 please enter a customer ?

  The SAP error message CNV_DMC_SIN172 typically occurs during data migration or conversion processes, particularly when dealing with special stock types 'V' (Vendor Stock) or 'W' (Consignment Stock). This error indicates that when handling these types of special stock, a customer must be specified for the material in question.
  Cause:
  
  Special Stock Requirement: Special stock types 'V' and 'W' require a customer to be associated with the material. This is because these stock types are linked to specific customer transactions or agreements.
  Missing Customer Data: The error arises when the system detects that the necessary customer information is not provided for the material being processed.
  
  Solution:
  To resolve this error, you need to ensure that a customer is specified for the material in question. Here are the steps you can take:
  
  
  Check Material Master Data:
  
  Go to the material master record for the material in question.
  Ensure that the customer data is correctly maintained in the relevant views (e.g., Sales Organization Data).
  
  
  
  Update Migration Data:
  
  If you are using a migration tool (like SAP S/4HANA Migration Cockpit or LSMW), ensure that the data being uploaded includes the customer information for materials with special stock types 'V' or 'W'.
  Modify the data file or mapping to include the necessary customer details.
  
  
  
  Consult Documentation:
  
  Review the documentation for the migration process you are using to ensure that all required fields are populated correctly.
  
  
  
  Testing:
  
  After making the necessary changes, re-run the migration or data upload process to check if the error persists.
  
  
  
  Related Information:
  
  Special Stock Types: Understanding the implications of special stock types in SAP is crucial. Special stock types are used to manage inventory that is not owned by the company but is still in its possession (e.g., consignment stock).
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM03 (Display Material), MM02 (Change Material), and others that may help you in managing material master data.
  SAP Notes: Check for any SAP Notes related to this error message for additional guidance or patches that may address known issues.
  
  If the problem persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.