Freight line handling in VMA Process

We are on JDE 9.2 and are trying to implement Voucher Match Automation (VMA). We also need to be able to add a J1 line for freight and at times use tax. We know that standard VMA does not have a built-in capability to add the J1 line. We are looking to the community to see if anyone is using VMA and have been able to add the J1 line process.

Any help would be greatly appreciated.

Thanks!