Service PR Error - Materials of requisition 500003424 item 00010 alr. ordered in full Message no. 06076

Dear Gurus,

I Created one service PR with Item catagory D and Acc. *** k and added two services seperately with two line item at item level.

Then I create RFQ for 1st Line Item of item detail , I created PO , It was saved & released.

Then again Make RFQ for 2nd Line of item detail , Tried to create PO w.r.to PR & RFQ No.

But SAP Showing error massage :  Materials of requisition 500003424 item 00010 alr. ordered in full

                                                         Message no. 06076

:

Here attached the screen shot.

In service PR, can we allowed to make multiple PO for Service line items added to Item Level.

Kindly guide me in this issue.

Regards,

Abhijit