SAP Message WVLBCHECK026 - No interval exists for collective number

Diagnosis
No number range interval for collective numbers exists.

System Response
INCLUDE ISR_STOP OBJECT DOKU ID TX

Procedure
In the implementation guide (IMG), create a number range interval via"Materials Management -> Purchasing -> Order Optimizing -> PO-BasedLoad Building -> Number Ranges for Collective Number"
(Number Ranges for Collective Number
).
INCLUDE ISR_CUSTOMIZING OBJECT DOKU ID TX