Customizing missing for pegged requirements display in plant &

What causes this issue?

There are no Customizing settings for plant &V1&.

System Response

The pegged requirements display cannot be executed for grouping WBS
elements for this plant.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Maintain the <DS:TRAN.0PEG01>General Settings</> in plant &V1&.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.