How To Fix VK20155 - Multiple coinsurance keys exist for policy &1

VK20155 - Overview

• Message type: E = Error

• Message class: VK20 - Messages for Reporting

• Message number: 155

• Message text: Multiple coinsurance keys exist for policy &1

What causes this issue?

The derivation of a unique coinsurance key for coinsurance contract &V1&
was not possible during the creation of an Insurance
CollectionDisbursementRequest. The coinsurance contract is defined in
the coinsurance keys &V2& and &V3&.

System Response

The system cancels the creation of the
InsuranceCollectionDisbursementRequest.

How to fix this error?

Check the relevant specifications for the coinsurance shares in the
items of the InsuranceCollectionDisbursementRequest.

Procedure for System Administrators

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 VK20155 - Multiple coinsurance keys exist for policy &1 ?

  The SAP error message VK20155, which states "Multiple coinsurance keys exist for policy &1," typically occurs in the context of insurance or financial modules within SAP, particularly when dealing with policies that have multiple coinsurance arrangements.
  
  Cause:
  This error arises when the system detects that there are multiple coinsurance keys associated with a specific policy. Coinsurance is a common practice in insurance where multiple insurers share the risk of a policy. The system expects only one coinsurance key to be active for a given policy at a time, and the presence of multiple keys can lead to confusion in processing claims or calculating premiums.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Coinsurance Configuration:
  
  Navigate to the coinsurance configuration settings in your SAP system.
  Verify the coinsurance keys that are set up for the specific policy in question.
  
  
  
  Identify Duplicate Keys:
  
  Use transaction codes like SE16 or SE11 to access the relevant database tables (e.g., TICINS