How To Fix VSCE450 - KB contains config. profiles of different types (nested KMAT + others)

SAP Error Message - Details

• Message type: E = Error

• Message class: VSCE - Messages for SCE

• Message number: 450

• Message text: KB contains config. profiles of different types (nested KMAT + others)

What causes this issue?

The knowledge base runtime version contains configuration profiles of
different types (nested KMAT and non-nested KMAT).

System Response

When configuration profiles of different types appear in a decomposition
hierarchy, the corresponding profile combinations are invalid in the
variant configurator. You have to treat a subordinate KMAT as a
non-configurable material. The IPC does not support this instance.

How to fix this error?

Select configuration profiles in a knowledge base that are as much as
possible all of the same type (nested KMAT or non-nested KMAT).

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.