How To Fix VK20030 - Program error: GUID = &1 coinsurance share not posted

VK20030 - Overview

• Message type: E = Error

• Message class: VK20 - Messages for Reporting

• Message number: 030

• Message text: Program error: GUID = &1 coinsurance share not posted

What causes this issue?

It is a program error when creating or changing an entry in the
VVKK_COINSH table, which can lead to inconsistencies when processing
coinsurance shares.

System Response

The entry was flagged by the system as containing errors, and is not
processed further.

How to fix this error?

Write an OSS message to SAP, and specify the data for this run.

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.

VK20030 - Details

• The SAP error message VK20030, which states "Program error: GUID = &1 coinsurance share not posted," typically occurs in the context of the SAP system when dealing with the processing of coinsurance shares in the context of insurance or financial transactions. This error indicates that there is an issue with the posting of the coinsurance share, which is a portion of the insurance claim that is shared among multiple insurers.
  Causes:
  
  Data Inconsistency: There may be inconsistencies in the data related to the coinsurance share, such as missing or incorrect entries in the relevant tables.
  
  Configuration Issues: Incorrect configuration settings in the insurance module or related financial settings can lead to this error.
  Programmatic Errors: There may be bugs or issues in the custom code or standard SAP programs that handle the posting of coinsurance shares.
  Missing Authorizations: The user may not have the necessary authorizations to post the coinsurance share.
  System Performance Issues: If the