Enhancing package 'load transactional data for BW infoprovider UI'

Dear,

for project reasons, we would like to enhance the package ''load transactional data for BW infoprovider UI'. To be more precisely, we want to add some dimensions to the method of data transfer 'replace & clear datavalues'. Now the system clears the data that mirror each entity/category/time/datasource. With only those dimensions, we cannot be precise enought, so in our case the system clears too many data. We want to be able to extend this with some dimensions.

Is there any way this can be adapted ?

thx.