GRAC 10.0 - roles download from target system has no output (!?)

Hello there,

Kind of puzzling; it worked until August. No changes that I know and which could have affected its run, but now downloading files from target systems for future upload in GRAC (catalog synch) doesn't produce any result...I mean zero!

Tried both t-code /NGRCPI/AC_ROLE_DNLD and running the same through SE38: /GRCPI/GRIA_DNDLDROLES, with no effect whatsoever.

References used

http://wiki.scn.sap.com/wiki/display/GRC/AC+10.0+Role+Import

http://scn.sap.com/docs/DOC-54285

Looked all over the net...not so lucky.

Could you help?

Thanks,

Dan