MPN: Incomplete MPN data. (Item 1)

Hello,

In our scenario, once Shopping cart is approved Purchase order gets created in the same client with Help status.

Shopping cart is created with items from the SAP CCM catalog.

When we open the Purchase order and do check using "Process Purchase Orders", we are getting the error "MPN: Incomplete MPN data. (Item 1)".

As far as I know MPN is not maintained in CCM. Does anyone has any idea regarding this.

Thanks in advance.

Regards,

Prasanna