LCR accounting with J Line type

Hi,

I am bit struggling with the LCR accounting with J Line type purchase order.

I had run a cycle and found that for J line type also 4385 DMAAI is used(G/L class code fetched from line type definition).

Is it possible to debit the expense account mentioned in purcahse order and bypass 4385 DMAAI?

I also tried to find the relevent document in knowledge garden but could not...Your help on this will be much appriciated

Thanks

Prashant Paliwal