Customizing RMMD07NEW Question

Hi,

We are using RMMD07NEW to access MD07 and have a request to add an additional field that is not already on the template screen that RMMD07NEW provides.

My question is this:  Is it possible to add a new selection field onto the screen or is that screen/program (RMMD07NEW) limited to the fields already defined.

It seems like it is limited to the fields already defined as RMMD07NEW calls FM MD_SELECTION_MAT_LIST_RANGE  and MD_SELECTION_MAT_LIST_RANGE is limited as to the parameters that it can accept.

Just wanted to get confirmation as to whether this is true or not.

Thanks for your help!

Andy