The exact systems vary, but the ownership questions remain stable.
System domainLikely authoritative recordsCommon FSM handoff
CRMAccount, contact, opportunity, relationship activityService demand, site or equipment context, job status, follow-up
Accounting or ERPCustomer financial master, invoice, tax, payment, ledgerApproved customer reference, invoice-ready work, amount and evidence
Inventory or WMSSKU, quantity, location, lot or serial, valuationPart request, reservation, issue, return, and discrepancy
EAM, CMMS, GIS, or industry systemAsset, location, maintenance, network, engineering stateWork request, asset context, field result, evidence, restoration
Identity and analyticsUser identity, access policy, enterprise measuresRole provisioning, access events, curated operational data