How To Fix VZK001 - Field name &1 already available; generation cancelled

SAP Error Message - Details

• Message type: E = Error

• Message class: VZK - FS-CD Additional Account Assignment for Insurance

• Message number: 001

• Message text: Field name &1 already available; generation cancelled

What causes this issue?

In additional account assignment for insurance, you want to activate a
field in the SI_INSUR include, but it is already available in the
SVVCPOS_B structure. Duplicate field names within structures are not
permitted.

System Response

The system cancels generation.

How to fix this error?

Check the field names or the additional account assignment for insurance
that you have selection; change the field names as appropriate.

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.