How To Fix VP701 - Assignment of address category, address no. and person no. is invalid

VP701 - Overview

• Message type: E = Error

• Message class: VP - Vertriebsbelegpartner

• Message number: 701

• Message text: Assignment of address category, address no. and person no. is invalid

What causes this issue?

You have entered a combination of address category, address number and
person number that is not allowed.
The following combinations are allowed:
Address cat. = 1, address number given, person number not given
Address cat. = 2, address number given, person number given
Address cat. = 3, address number given, person number given

Error message extract from SAP system. Copyright SAP SE.

VP701 - Details

• Certainly! Here's a detailed explanation of the SAP error message VP701: Assignment of address category, address no. and person no. is invalid:
  
  Error Message:
  VP701 - Assignment of address category, address no. and person no. is invalid
  
  
  Cause:
  This error occurs when there is an inconsistency or invalid assignment between the address category, address number, and person number in the SAP system. Specifically, it happens during the processing of business partner or vendor/customer master data when the system tries to link or assign an address to a person or contact but finds that the combination is not valid or does not exist.
  Common causes include:
  
  The address category assigned does not match the type of address or person number.
  The address number does not exist or is not correctly linked to the person number.
  The person number is incorrect or not assigned to the relevant business partner.
  Data inconsistencies or missing entries in the address or person master tables.
  Incorrect