IDOC Packaging - Conditional

Hi

I have invoice idoc for salesorg 9999 and Salesorg 8888. The control record is different for these idocs.

Unfortunately, when using idoc packaging, it does look only for logical message type and invoice type. due to this both the salesorg are getting packaged into one and hitting the channel.

I have configured identifier in party to differentiate both . Still both are packaged into one and hitting same communication channel .

How do i take care of this?