Table VI

Description of salient decisions, equivocality, analyzability and decision making in Project B

DecisionsInformationEquivocalityAnalyzabilityDecision making
Product
Producing all product families and acquiring informationBills of materials and processesHELAIntuitive
Limiting products to needs of Latin American siteForecasted demand, bills of materials and processes, experienceLEHAIntuitive and normative
Production process
Prioritizing modular production processExperience, discussions, gut feelingHELAIntuitive
Agreeing on definition of a powertrain across product familiesExperience, discussions, bills of materials and processesHELAIntuitive
Establishing rules and procedures for mapping powertrain componentsExperience, discussions, bills of materials and processesHELAIntuitive
Mapping powertrain componentsBills of materials and processes, experienceLEHANormative
Determining need for modular assembly of powertrainsProduct demand, bills of materials and processes, experienceHELAIntuitive
Identifying powertrain modulesBills of material and processes, experience, prior activitiesLEHAIntuitive and normative
Analyzing fit between current product design and powertrain modulesBills of processes and materials, experience, spread sheet calculationsLEHANormative
Identifying need for common assembly sequenceExperience, discussions, gut feeling, bills of materials and processesHELAIntuitive
Establishing rules and procedures for modular assemblyExperience, discussions, gut feeling, bills of materials and processesHELAIntuitive
Proposing a common assembly sequence for multi-product production systemExperience, discussions, gut feeling, bills of materials and processesHELAIntuitive
Analyzing differences between existing and common assembly sequenceExperience, discussions, gut feeling, bills of materials and processesLELAIntuitive and normative
Specifying common assembly sequenceBills of processes and materials, experienceLELAIntuitive and normative
Adapting production process to site specific needsExperience, discussions, gut feeling, bills of materials and processesLEHAIntuitive and normative
Identifying problems and improving production processBills of processes and materials, experience, spread sheet calculations, prototyping, line balancing, production databasesLEHAIntuitive and normative
Layout
Setting objective for reducing factory floor spaceExperience, discussions, mental simulations, managerial reportsLEHAIntuitive and normative
Identifying needs of production site in Latin AmericaBills of materials and processes, forecasted demand, line balancing, site visits, experience, discussionsLEHAIntuitive
Proposing layout for multi-product production systemBills of materials and processes, forecasted demand, line balancing, site visits, experience, discussions and testing on siteELAIntuitive and normative
Evaluating and testing layout for multi-product production systemDimensions, production process, material flow, spread sheet, calculations and forecasted demandLEHAIntuitive and normative
Tools and technology
Setting objectives for standardizing tools for production processExperience, discussions, prior activitiesLELAIntuitive
Mapping current equipment and toolsBills of processes, work instructions, experience and site visitsLEHAIntuitive and normative
Specifying tools and equipment for multi-product production systemBills of processes, work instructions, experience, prior activities, testing on siteLELAIntuitive and normative
Logistics
Prioritizing the reduction of traveling distance of internal logisticsExperience, discussions, prior activitiesLELAIntuitive
Identifying logistic needs for multi-product production systemExperience, discussions and mental simulationsLELAIntuitive
Evaluating current logistics capabilitiesForecasted demand, assembly sequence, parts, routes, warehousing and on-site analysisLEHANormative
Proposing logistics solutions for multi-product production systemForecasted demand, assembly sequence, parts, routes, warehousing, on-site analysis and testing on siteEHAIntuitive and normative
Organization
Agreeing on need for improving competence of operative staffExperience, discussions and expert inputLEHAIntuitive
Determining critical issues for improving staff competenceExperience, discussions, expert input, prior activities, forecasted demand, line balancing, time studies and material flowLEHAIntuitive
Specifying policies for staffing, organization strategies, and trainingExperience, discussions, expert input, prior activities, forecasted demand, line balancing, time studies, material flow and testing on siteLEHAIntuitive and normative
Performance indicators
Adopting performance indicators on siteExperience, discussions, expert input and managerial reportsLEHAIntuitive
Comparing current production system to a multi-product onePrior activities, forecasted demand, material flow, spread sheet calculations, expert and management inputLEHAIntuitive and normative
Determining advantages and trade-offs of multi-product production systemPrior activities, forecasted demand, material flow, spread sheet calculations, expert and management inputEHAIntuition and normative

Notes: Equivocality (HE, high equivocality; E, equivocality; LE, low equivocality), Analyzability (HA, high analyzability; LA, low analyzability)

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