VPK1111 - There are no inquiry items for project &1

SAP Error Message - Details

• Message type: E = Error

• Message class: VPK1 - SPC Processor Messages

• Message number: 111

• Message text: There are no inquiry items for project &1

What causes this issue?

A project-assigned inquiry is a prerequisite for sales pricing.
To access sales pricing, choose <LS>Logistics </>or <LS>Accounting ->
Project System -> Controlling -> Planning </>.
The system could not find any inquiry assigned to the project you
selected in the initial screen.
<ZH>Note:</>
You required the project-assigned customer inquiry only for the sales
pricing referred to above. You do not need one for
<DS:RELN.PS_46C_VPKPB>sales pricings</> created from the Project
Builder.

System Response

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?

Check your entries.
If required, create a customer inquiry and assign it to a WBS element
for your project definition.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.