Many failed OA projects fail on acceptance: leadership treats “we can upload Word and find last year’s contract” as done. That is a filing cabinet. Work-entry acceptance is: a leave request, an expense, or a seal request does not count unless it went through the system.
Tab A · Filing cabinet
Tab B · Work entry
Filing-cabinet mode
Work-entry mode
A filing cabinet looks like “we have a system” while work still lives in the group. For the trail comparison, see WeChat group management vs. a system: which one leaves a trail. A back office nobody opens is usually treated as a cabinet; see If nobody opens the system after launch, was it worth building?. If contracts are only a pile of PDFs, renewals and seals still live in someone’s head; see Once contracts live in one ledger, renewals and seals are not tribal knowledge.
The acceptance list decides which one you actually bought
You do not have to upgrade the cabinet in one shot. Convert three to five high-frequency flows into entries first; keep historical attachments read-only. In cabinet mode, admin’s busiest job is “find last year’s scan.” In work-entry mode, lookup is by ticket number and admin works exceptions. One kind of busy can be handed over; the other leaves with the person.
When DaXi takes a brief, we ask first: which step should people finish in the back office? If the answer is “just store it,” we flag the cabinet ceiling. If it is “it does not count unless it went through the system,” the design is an entry. Go to the Management systems service page and describe how work happens today. Why packaged OA often stalls as a cabinet: see A packaged OA nobody uses is almost as bad as having none.