Would a filter on the GLNR that looks like the following work?
GLNR like ('100000 - %')
OR
GLNR like ('200000 - %')
OR
GLNR like ('400000 - %')
etc etc
GLNR like ('100000 - %')
OR
GLNR like ('200000 - %')
OR
GLNR like ('400000 - %')
etc etc