SLT - How to change filters without redo full initial load

Dears,

I'm replicating KNB1 table, filtering it on BUKRS.

I'm using DMIS 2011_1_731 Sp 12

Now I have to change the filters, adding more Filters items for new BUKRS codes.

Obviously I would like to avoid to stop the Replication and to redo the whole initial Load, also for those BUKRS that were already loaded before

My question is:

There is a way to avoid to redo the Initial Load for the whole table ?

Best regards