01

Where should system selection begin?

Begin with the business problem, not a vendor list: lost sales opportunities, inconsistent data, warehouse errors, manual transport planning or time-consuming reports.

Describe several end-to-end working scenarios. They reveal roles, data, decisions, exceptions and outcomes more clearly than a long feature checklist.

02

What do CRM, ERP, WMS and TMS cover?

Product boundaries overlap, but the categories usually focus on different operational areas.

  • CRM — customer relationships, sales and service;
  • ERP — finance, purchasing, resources and shared operational data;
  • WMS — receipts, locations, picking, dispatch and warehouse control;
  • TMS — transport orders, planning, carriers, cost and delivery status.

03

How should vendor proposals be compared?

Give each vendor the same requirements and scenarios so demonstrations reflect your real process rather than only the product’s strongest features.

Separate standard functions from configuration, add-on modules, integrations and custom development. Review data access, APIs, backups, permissions, support and exit terms.

04

Total cost and a safer decision

Include analysis, configuration, migration, integrations, training, testing, support and internal team time. A low subscription can still create a high cost when workarounds are required.

Use a pilot for several important scenarios and agree success measures in advance: processing time, error rate, data quality, usability and reporting.