Turn ERP Expectations into a Requirements Brief

An ERP requirements brief describes how the business needs work to flow and what evidence will show that it works. It is more useful than a long feature checklist when proposals use different terminology. Start with a limited set of important journeys and involve the people who perform, approve, reconcile and manage those journeys.

Run a workshop around a real transaction

Choose an example such as purchasing stock or issuing an invoice. Ask a user to walk through it from the initiating event to the final record. Include finance, operations, a process owner and someone responsible for data or system administration. Record the input, decision, resulting state and responsible role at each step. Ask why the current workaround exists. A policy requirement, an old system limitation and a user preference may look similar until the group discusses them explicitly.

Capture exceptions and permissions

For each normal path, examine missing information, duplicate requests, cancellation, correction and absence of the usual approver. Identify who can see, change, approve and reverse each action. For example, a purchase could require review after its amount changes; that rule needs a deliberate decision rather than an assumption carried over from email. Describe the evidence a reviewer needs and the history the business must retain. Shared data definitions and stewardship are emphasized in Microsoft’s implementation guidance; they help different departments interpret the same requirement consistently.

Set the first boundary and compare fairly

Mark requirements as essential to the first working journey, necessary later, or optional. State dependencies and exclusions alongside the list. Give vendors the same scenario and sample data during demonstrations. Ask them to show an exception and a permission boundary, not only the fastest successful path. Record whether a need is covered by configuration, extension, integration, manual operation or future development. Each answer implies different maintenance and ownership work, even when the screen looks similar.

Turn requirements into acceptance examples

Write the starting conditions, action and observable result in business language. For a duplicate supplier invoice, specify which identifiers make it a duplicate and what the user should see. Attach the agreed owner and relevant sample data to the requirement. Do not invent exact performance limits without understanding workload and consequence. Confirm reporting, export, training and support are included in the project discussion. Continue with ERP data readiness and software acceptance. Use Software Solutions to discuss a brief that explains decisions and evidence, rather than an unbounded promise to automate everything.