SAP Message W0CSRS027 - Choose the field 'Determine and display quantity proposals'

Diagnosis
You selected the field 'Enable Default Quantities Mass Processing', but
not field 'Determine and Display Default Quantities'.

System Response
If the system does not determine default quantities, the system cannotexecute mass processing.

Procedure
If you want to enable mass processing, choose the field 'Determine andDisplay Default Quantities'.