Copy NLAG Item from Order to Invoice and TAN item from Delivery to Invoice

Dear All,

I have an issue with copying of NLAG item from Order to Invoice.

I create SO which is having both NLAG item and TAN item. Than i create Delivery for TAN item category and after this when i try creating Invoice with this delivery number, only TAN item gets copied into Invoice.

My requirement is that NLAG item should also get copied from the SO to Invoice & TAN item from delivery to Invoice.

Currently my copy control setting from SO - Invoice for NLAG item is : Copying reqt - 023 , Data VBRK/VBRP - 000 , Bill Qty - A , Pricing Type - K.

Delivery to Invoice for TAN item is : Copying reqt - 004 , Data VBRK/VBRP - 007 , Bill Qty - B , Pricing Type - G, Price Source - F.

Please advise what additional settings needs to be done.

Thanks in advance....