I’d argue detailed accounting data is reasonably hard to package up into a nice format to easily import into a new system, especially having confidence that you migrated everything successfully without getting a nasty shock a few months down the line.
wdaher|1 year ago
(It's a nontrivial problem but there's at least a reasonable check—"Did the balance sheet, P&L, and cashflow statement generated by both systems match")
btheunissen|1 year ago
malux85|1 year ago
Many (most) packages have an API, but transferring data in and out requires deep knowledge of systems, their special pricing rules, their tax rounding rules (which is also different for every country) and many many other things, it was difficult enough for someone with years of experience in this domain to get right, the chances of even a senior developer doing this properly without field experience is zero.