Message type: E = Error
Message class:  VKKCPH - Policyholder Change 
Message number: 020
Message text: Business partner &1 is not assigned to contract &2
Business partner &V1& is not assigned to contract &V2& .
To allow a policyholder change to be performed, you have to assign the
source business partner and the target business partner to the contract.
Add business partner &V1& to contract &V2& .
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.
The SAP error message VKKCPH020 indicates that a business partner (BP) is not assigned to a specific contract. This error typically arises in the context of contract management, particularly when dealing with business partners and their relationships to contracts in SAP.
Cause: The error occurs when: The business partner you are trying to associate with a contract is not linked to that contract in the system. The business partner may not have been created or activated properly. There may be a mismatch in the business partner's role or status that prevents it from being assigned to the contract. The contract may not be in an active status or may have been archived.
Solution: To resolve the VKKCPH020 error, you can take the following steps: Check Business Partner Assignment: Go to the transaction code BP (Business Partner) and verify if the business partner is correctly assigned to the contract. Ensure that the business partner has the necessary roles assigned that are required
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