Pricing Routine MM Scheduling Agreement

Hi All,

Scenario

Info record maintained with scales

When creating scheduling agreement (LPA) scales copied to scheduling agreement price. I don't want scales to be copied from info record to scheduling agreement. I guess one of the ways is to write a pricing routine. If the approach is correct then please let me know if i can write a pricing routine (condition value) in transaction VOFM for LPA document type with time dependent conditions.

Thanks

Naveen