Q.
Does Surveyor/400 run on version v7r3?
A.
Versions of Surveyor/400 4.x have been tested on V5R3, V5R4, V6R1, V7R1, V7R2 and V7R3 and there are no known issues.
If you have version 3.x, see http://www.linomasoftware.com/forum/viewtopic.php?f=6&t=412.