Exploring the effects of enterprise resource planning systems on direct procurement: An upstream asset-intensive industry perspective

Business & Economics

• Enterprise Resource Planning Systems 86%
• Procurement 70%
• Enterprise Resource Planning 56%
• Assets 47%
• Functionality 44%
• Usability 36%
• Industry 29%
• Change Management 22%
• Process Engineering 19%
• Global Supply Chain 15%
• System Implementation 14%
• Impediments 14%
• Quantitative Research 13%
• Gas 13%
• Lead Time 12%
• Oil 12%
• Research Methods 12%
• Vendors 11%
• Business Process 10%
• Energy 9%
• Performance 7%

Social Sciences

• assets 70%
• planning 49%
• industry 48%
• resources 35%
• functionality 26%
• change management 11%
• quantitative research 9%
• quantitative method 8%
• research method 7%
• energy 6%
• engineering 5%
• management 4%
• performance 4%
• time 3%

Engineering & Materials Science

• Enterprise resource planning 100%
• Industry 36%
• Process engineering 11%
• Supply chains 9%
• Lead 8%
• Oils 5%
• Gases 5%