Combine all Collection Report (Customer Statement) into a single PDF in SAP9.1

Hi all

We recently upgraded a client from SAP8.82 to SAP9.1 Pl07.

Previously they ran the aging per customer group, chose the customer statement option and the printed to a PDF printer, that created a single PDF file as below(removed data):

However now which i know is standard behaviour..when they print to PDF it will ask for a file name for each customer and create seperate PDF.

each customer group they run the statement/aging for goes to a head office finance department and they do not wish to use the BP consolidation.

also, they using a standard, PLD layout.

is there anyway to get the statement to "print" to a single file....

Thank you all

Regards,

Jerusha