Inspection type &1 is not maintained

What causes this issue?

IF &[SWITCH]S4H_DOCU_ON_PREMISE& = 'X'.
Inspection type &V1& was assigned to the current order type in
Customizing. However, no default values have been maintained for this
inspection type in Customizing for QM (table TQ34).

System Response

Am inspection lot is not created.

How to fix this error?

Maintain default values for inspection type &V1& in table TQ34.
ENDIF.
No inspection type was defined in back end.

Error message extract from SAP system. Copyright SAP SE.