How To Fix WB2R346 - Partner type &1 of partner function &2 is not supported.

SAP Error Message - Details

• Message type: E = Error

• Message class: WB2R - Messages Rebates

• Message number: 346

• Message text: Partner type &1 of partner function &2 is not supported.

What causes this issue?

Only the following partner types are suppored:
AP - Contact Persons
KU - Customer
LI - Vendor
PE - Personnel Number
SYYSTEM_RESPONSE&

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

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WB2R346 - Partner type &1 of partner function &2 is not supported. ?

  The SAP error message WB2R346 indicates that there is an issue with the partner type associated with a specific partner function in the system. This error typically arises in the context of SAP's partner determination process, which is used in various modules such as Sales and Distribution (SD), Materials Management (MM), and others.
  Cause:
  The error message "Partner type &1 of partner function &2 is not supported" usually occurs due to one or more of the following reasons:
  
  
  Incorrect Partner Type Configuration: The partner type defined in the system for the specified partner function is not valid or not configured correctly.
  
  
  Missing Partner Type: The partner type that is being referenced does not exist in the system or is not assigned to the relevant partner function.
  
  
  Incompatibility: The partner type may not be compatible with the specific business process or transaction you are trying to execute.
  
  
  Customizations: If there are custom developments or modifications in the partner determination process, they may lead to this error if not properly implemented.
  
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Partner Type Configuration:
  
  Go to the transaction code SPRO (SAP Reference IMG).
  Navigate to the relevant area for partner determination (e.g., Sales and Distribution > Basic Functions > Partner Determination).
  Verify the configuration for the partner function and ensure that the partner type is correctly defined and active.
  
  
  
  Review Partner Function Assignment:
  
  Ensure that the partner function is correctly assigned to the relevant business object (e.g., sales document, purchase order).
  Check if the partner type is assigned to the partner function in the configuration.
  
  
  
  Validate Data:
  
  Check the specific transaction or document where the error occurred. Ensure that the partner data entered is correct and that the partner type is valid for the transaction.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources for any specific notes related to the partner type and function you are using.
  
  
  
  Check for Custom Code:
  
  If there are any custom developments related to partner determination, review the code to ensure it is functioning as intended.
  
  
  
  Testing:
  
  After making changes, test the transaction again to see if the error persists.
  
  
  
  Related Information:
  
  Transaction Codes: You may find it useful to use transaction codes like VD03 (Display Customer), XD03 (Display Customer (Centrally)), or ME03 (Display Vendor) to check the partner data.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to partner determination and this error message.
  Community Forums: Consider checking SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in the relevant module.