Purchase-to-pay stalls across three Bangkok entities
A diversified group asked System Latticebase to read requisition-to-settlement times after AP complained that invoice exceptions kept rising while buyers insisted POs left on time.
We sampled four categories across three legal entities sharing a Bangkok AP team. Stage timestamps came from status logs and a partial email-approval trail. The map showed approval dwell clustered with traveling cost-center owners, while invoice-match dwell clustered when goods receipts were batch-posted after night shifts. The action brief separated buyer coaching from warehouse posting rules so the steering group could assign owners without blaming a single function.