3311396 - Subcontracting PO cannot be found in subcontracting cockpit

A subcontracting PO has been created but the PO item cannot be found in 'subcontracting cockpit'.

SAP S/4HANA Cloud

Requirement date or Requirement quantity are not maintained properly for the component.

The requirement date is calculated on the basis of delivery date and planned delivery time.
Please maintain a proper delivery date and planned delivery time basing on business requirement, then requirement date will be determined automatically.

Please also check the requirement quantity of the components, if the requird quantity has been all delivered, this PO item will not shown in 

KBA , MM-PUR-GF-SC , Subcontracting , Problem