Filtering of Materials depending on Profit Center

Hi,

We are trying to replicate the materials from R/3 to CRM .

We want to filter the materials depending on the profit center for the materials in R/3.

The profit center is stored in the table MARC field PRCTR in the R/3 system.

In R3AS I not find filter based on table MARC-PRCTR.

Is there a way that we can filter the materials depending on Profit Center MARC-PRCTR

Thanks,