organization download into CRM

Hi,

We are downloading org structures from ECC to CRM. But we have multiple org structures in ECC system(like sales, HR, Work flow). But only few are relevant for CRM system and we need to download only specific org structures into CRM. I am downloading this using PFAL. But when I schedule the change pointers job, it is brining all the org structures into CRM system which are not relevant for CRM. I would like to restrict only specific org structure changes from ECC to CRM system.

Could you please advise how to set up this kind of filters, specific to one root organization and changes relevant for the org which was downloaded initially into CRM system.

Thanks&Regards,

Kumar Budidagaddapalli.