i have btrieve 5.0 with .dat files and front end is mf cobol 1.2 ,and it was connected through ipx /spx ,but inow am going for ip connectivity with netware 5.x as os .while am running brequest and facing a problem ,b'cause it supports ipx /spx only moreover btrieve is not available in not available fron 5.1 onwards for novell netware.however novell is offering pervessive sql instead of btrieve and it is seperate product.how to connect or converting forn our lower version to the latest pervessive sql