r/supplychain • u/fuzzyyellowballs00 • 17h ago
Contractor handed over our warehouse robotics codebase with zero documentation
Our warehouse automation project relied on custom software development, but the contractor handed over the codebase with zero documentation, meaning any minor logistics change now halts the entire sorting system. I've spent the last few weeks trying to reverse engineer the inventory routing logic on my own, but undocumented API dependencies keep breaking warehouse operations. I tried requesting docs from the contractor after the fact, and they quoted us a new project. I tried hiring a freelance dev to map the code, and he gave up two weeks in. I even considered ripping out the routing module and rebuilding it, but the downtime would cost more than the original contract. Supply chain teams need maintainable architecture to avoid being held hostage by a single vendor.
I also spent endless hours untangling script structures and mapping out database triggers without taking the live sorting lines down. Getting out of this kind of technical debt trap really comes down to strict contractual safeguards from day one.
Maybe you encountered this outsourcing nightmare before, or you know what strict code handover and acceptance clauses to include in software contracts. What steps should I take to protect our tech stack? I really need your help.