How To Fix EI771 - Items contain different vendors

SAP Error Message - Details

• Message type: E = Error

• Message class: EI - Foreign Trade: Gen. Output

• Message number: 771

• Message text: Items contain different vendors

What causes this issue?

Individual items contain differing vendors.
&NOTE&
Deviating values for vendors are not allowed, since they make import
data maintenance impossible on header level.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EI771 - Items contain different vendors ?

  The SAP error message EI771 ("Items contain different vendors") typically occurs during the processing of a purchase order (PO) or a goods receipt when the system detects that the items being processed are associated with different vendors. This can happen in various scenarios, such as when trying to consolidate items from multiple vendors into a single document or when attempting to perform a goods movement that involves items from different suppliers.
  Cause:
  
  Multiple Vendors: The items in the document (e.g., purchase order, goods receipt) are sourced from different vendors, which is not allowed in certain transactions.
  Document Type Restrictions: Some document types in SAP may not allow items from different vendors to be processed together.
  Incorrect Document Creation: The document may have been created incorrectly, leading to the inclusion of items from different vendors.
  
  Solution:
  
  Separate Documents: Create separate purchase orders or goods receipts for items from different vendors. Ensure that each document only contains items from a single vendor.
  Review Document: Check the document for any items that may have been incorrectly assigned to a vendor. You can do this by reviewing the item details in the purchase order or goods receipt.
  Change Vendor Assignment: If applicable, change the vendor assignment for the items to ensure they all belong to the same vendor before processing the document.
  Consult with Procurement: If you are unsure about the vendor assignments or need to consolidate items, consult with your procurement department for guidance on how to proceed.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME21N (Create Purchase Order), ME22N (Change Purchase Order), and MIGO (Goods Movement) to manage purchase orders and goods receipts effectively.
  SAP Documentation: Refer to SAP Help documentation for detailed information on handling purchase orders and goods movements, as well as guidelines on vendor management.
  User Roles and Authorizations: Ensure that you have the necessary authorizations to create or modify purchase orders and goods receipts, as restrictions may also lead to errors.
  
  By following these steps, you should be able to resolve the EI771 error and proceed with your procurement processes in SAP.