How To Fix 88404 - Partner function & is not type KU (customer)

SAP Error Message - Details

• Message type: E = Error

• Message class: 88 - REA Processing

• Message number: 404

• Message text: Partner function & is not type KU (customer)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 88404 - Partner function & is not type KU (customer) ?

  The SAP error message "88404 Partner function & is not type KU (customer)" typically occurs in the context of partner functions in sales and distribution (SD) or other modules where partner functions are defined. This error indicates that the system is expecting a partner function of type "KU" (which stands for "Customer") but has encountered a different type.
  Cause:
  
  Incorrect Partner Function Assignment: The partner function assigned to a business transaction (like a sales order, delivery, etc.) is not of the expected type. For example, if the system expects a customer partner function but finds a vendor or another type instead.
  Configuration Issues: The configuration of partner functions in the system may not be set up correctly, leading to mismatches between expected and actual partner types.
  Data Entry Errors: During the creation of a document, the user may have mistakenly selected or entered a partner function that does not correspond to a customer.
  
  Solution:
  
  
  Check Partner Function Configuration:
  
  Go to the configuration settings for partner functions in the relevant module (e.g., Sales and Distribution).
  Ensure that the partner functions are correctly defined and that the expected partner function is set to type "KU".
  
  
  
  Review Document Data:
  
  Check the document (e.g., sales order, delivery) where the error occurred.
  Verify that the partner functions assigned are correct and that they correspond to the expected types.
  
  
  
  Correct Partner Assignment:
  
  If a wrong partner function has been assigned, you can change it to the correct one that is of type "KU".
  This can usually be done in the document's partner tab or section.
  
  
  
  Consult with Configuration Team:
  
  If you are unsure about the configuration or if changes are needed, consult with your SAP configuration team or a functional consultant who specializes in the relevant module.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like VD03 (Display Customer), VA03 (Display Sales Order), or VL03N (Display Outbound Delivery) to check the details of the customer or document.
  Partner Function Types: Familiarize yourself with the different partner function types in SAP, as they can vary based on the business process and configuration.
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message, as there may be patches or updates that address specific scenarios.
  
  By following these steps, you should be able to identify the cause of the error and implement the necessary corrections to resolve it.