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MB-335: Configure production prerequisites

MB-335 · Work through your exam, one topic at a time.

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Configure production prerequisites

This domain checks that you can prepare the resources, calendars, cost categories, and parameters that production depends on before a bill of materials or route can run.

Core rules

  • Production control parameters set defaults: production order type, number sequences, journal names, scrap and yield behavior, and posting settings. Confirm them before creating orders.
  • Resources have types: machine, tool, labor, vendor, and location. Each carries capacity, efficiency, calendar, and cost categories. Resource groups aggregate resources for scheduling and capacity load.
  • Capabilities describe skills or characteristics a route can require; a route operation can demand a capability instead of a named resource, letting scheduling choose any qualified resource.
  • Calendars define working times and holidays. A resource calendar overrides the company calendar; otherwise the resource inherits the company calendar.
  • Cost categories classify route time and BOM consumption for costing. Cost groups roll cost categories into a costing sheet, which drives calculated production costs.
  • Production journals include picking list, route card, job card, report as finished, and cost; journal names are assigned in production parameters.

Worked example

A paint booth runs two shifts, has 8 hours of capacity per shift, 90% efficiency, and an hourly cost category named Paint labor. Create a machine resource, attach a calendar with the two shifts, set capacity and efficiency, and add the cost category. Reasoning: scheduling uses the calendar and capacity; costing uses the cost category; a missing calendar causes infinite capacity assumptions.

Traps

  • Creating a resource without a calendar; capacity planning falls back to the company calendar or fails.
  • Assigning a cost category that is not linked to the route operation, so no cost is calculated.
  • Setting the wrong default production order type in parameters; every new order inherits it.
  • Using a vendor resource without subcontracting setup.