Netsuite Ai Connector Instructions

This is essentially a rulebook that stops AI from making expensive mistakes in NetSuite. It enforces a strict tool selection hierarchy (try standard reports first, custom SuiteQL dead last), handles the messy parts like multi-subsidiary accounting and currency conversion, and includes formatting rules so outputs don't look like raw database dumps. The decision tree is rigid by design: it forces the AI to call metadata endpoints before executing anything, always applies row limits to SuiteQL queries, and won't auto-retry failed record creates. Useful if you're connecting Claude to NetSuite via MCP and want guardrails that understand accounting logic, transaction hierarchies, and why you never skip the approval status check on a journal entry.