How To Fix APPL_MM_PUR_PO016 - Enter item with master record or account assignment and material group

SAP Error Message - Details

• Message type: E = Error

• Message class: APPL_MM_PUR_PO - Message Class for Purchase Order

• Message number: 016

• Message text: Enter item with master record or account assignment and material group

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message APPL_MM_PUR_PO016 - Enter item with master record or account assignment and material group ?

  The SAP error message APPL_MM_PUR_PO016 typically occurs when creating or modifying a purchase order (PO) in the Materials Management (MM) module. This error indicates that the system requires an item to have either a master record (like a material master) or an account assignment (like a service or non-stock item) along with a material group.
  Cause:
  The error can arise due to several reasons:
  
  Missing Material Master Record: The item you are trying to add to the purchase order does not have a corresponding material master record in the system.
  Missing Account Assignment: If the item is a service or non-stock item, it may require an account assignment that is not provided.
  Material Group Not Assigned: The material group for the item may not be defined or is missing in the material master.
  Incorrect Item Category: The item category selected may not be appropriate for the type of item being processed.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Material Master:
  
  Ensure that the material you are trying to use in the purchase order has been created in the system. You can check this using transaction code MM03 (Display Material).
  If the material does not exist, create it using transaction code MM01 (Create Material).
  
  
  
  Verify Account Assignment:
  
  If you are dealing with a service or non-stock item, ensure that you have provided the necessary account assignment details in the purchase order.
  You can do this by selecting the appropriate account assignment category (like "K" for cost center, "P" for project, etc.) in the purchase order item details.
  
  
  
  Check Material Group:
  
  Ensure that the material group is assigned to the material master record. You can check this in the material master data.
  If the material group is missing, you can update the material master using transaction code MM02 (Change Material).
  
  
  
  Review Item Category:
  
  Make sure that the item category you are using is appropriate for the type of item you are trying to order. For example, if you are ordering a service, ensure that you are using an item category that supports services.
  
  
  
  Consult Documentation:
  
  If you are unsure about the required fields or settings, refer to the SAP documentation or consult with your SAP MM functional consultant for guidance.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  MM01: Create Material
  MM02: Change Material
  MM03: Display Material
  ME21N: Create Purchase Order
  ME22N: Change Purchase Order
  
  
  
  Material Master Data: This is crucial for procurement processes in SAP. Ensure that all relevant data is maintained correctly.
  
  
  Account Assignment Categories: Understand the different account assignment categories and their implications for purchase orders.
  
  
  By following these steps, you should be able to resolve the APPL_MM_PUR_PO016 error and successfully create or modify your purchase order in SAP.