I'm having a hard time getting my estimating system to match my
accounts payable system.
Is there a standard set of codes out there for different costs?
Right now I'm using my custon project WBS codes, but I'm looking for a
Also, is there a system or standard for materials coding? For example
is there a special code that I can apply to all HVAC materials, so
that I can look them up later and run reports?