Schedule Line no

Hello Friends,

I need to display the last or the latest schedule line for the particular document type.

The document type and Schedule line both the objects belongs to NUMC data type.

For EX: for doc type 5555 the schedule line may have from 111 to 1009.

But i need to display only 1009 for the document type!!

Can some one suggest the solution for this!!!

Throw some lights on this friends!!! Waiting for the replies as early as possible.

Urgent Plz!!!

Thanks and Regards

BALA