How To Fix VT366 - You need to enter an order type for assembly types '2' and '3'

SAP Error Message - Details

• Message type: E = Error

• Message class: VT - Vertriebstabellen

• Message number: 366

• Message text: You need to enter an order type for assembly types '2' and '3'

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message VT366 - You need to enter an order type for assembly types '2' and '3' ?

  The SAP error message VT366 indicates that when working with assembly types '2' (Make-to-Order) and '3' (Project-related), the system requires you to specify an order type. This error typically occurs in the context of sales order processing or production planning when the system expects an order type to be defined for the assembly process.
  Cause:
  The error arises because the system needs to know how to handle the assembly process for the specified assembly types. Without an order type, the system cannot determine how to proceed with the order processing, which is essential for managing production and inventory.
  Solution:
  To resolve the VT366 error, you need to enter a valid order type for the assembly types '2' and '3'. Here are the steps to do this:
  
  
  Check Configuration:
  
  Go to the configuration settings in SAP (Transaction SPRO).
  Navigate to the relevant area for sales and distribution or production planning.
  Ensure that the order types for assembly types '2' and '3' are correctly defined in the system.
  
  
  
  Enter Order Type:
  
  When creating or processing a sales order or production order, ensure that you specify the appropriate order type in the relevant field.
  If you are using a custom transaction or program, ensure that the logic includes the necessary fields for entering the order type.
  
  
  
  Review Master Data:
  
  Check the material master data and ensure that the assembly types are correctly assigned to the materials you are working with.
  Verify that the sales document type or production order type is compatible with the assembly types.
  
  
  
  User Input:
  
  If the error occurs during user input, ensure that users are trained to enter the required order type when prompted.
  
  
  
  Testing:
  
  After making the necessary changes, test the process again to ensure that the error no longer occurs.
  
  
  
  Related Information:
  
  Assembly Types: In SAP, assembly types define how materials are assembled or produced. Types '2' and '3' are specifically related to make-to-order and project-related production.
  Order Types: These are predefined categories in SAP that determine how orders are processed, including the rules for inventory management, costing, and scheduling.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as VA01 (Create Sales Order), CO01 (Create Production Order), and others that may be involved in the process.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP documentation for further troubleshooting.