Construct reliability and validity
| Construct | Code | Loadings | VIF | CA | CR | AVE |
|---|---|---|---|---|---|---|
| System-specification integration | SSI.1 | 0.833 | 2.143 | 0.878 | 0.888 | 0.671 |
| SSI.2 | 0.864 | 2.851 | ||||
| SSI.3 | 0.844 | 2.501 | ||||
| SSI.4 | 0.759 | 2.320 | ||||
| SSI.5 | 0.792 | 2.526 | ||||
| Employee training | ET.1 | 0.934 | 2.365 | 0.898 | 0.938 | 0.712 |
| ET.2 | 0.850 | 2.541 | ||||
| ET.3 | 0.745 | 1.959 | ||||
| ET.4 | 0.877 | 2.932 | ||||
| ET.5 | 0.799 | 1.883 | ||||
| Effective ERP system utilization | EEU.1 | 0.886 | 3.095 | 0.876 | 0.898 | 0.618 |
| EEU.2 | 0.780 | 2.045 | ||||
| EEU.3 | 0.850 | 2.611 | ||||
| EEU.4 | 0.786 | 2.056 | ||||
| EEU.5 | 0.706 | 1.861 | ||||
| EEU.6 | 0.689 | 1.713 | ||||
| Product life cycle costing | PLCC.1 | 0.839 | 2.230 | 0.907 | 0.907 | 0.728 |
| PLCC.2 | 0.854 | 2.550 | ||||
| PLCC.3 | 0.862 | 2.711 | ||||
| PLCC.4 | 0.872 | 2.809 | ||||
| PLCC.5 | 0.837 | 2.220 | ||||
| Enterprise economic sustainability | ES.1 | 0.912 | 2.927 | 0.941 | 0.944 | 0.808 |
| ES.2 | 0.911 | 2.673 | ||||
| ES.3 | 0.900 | 2.355 | ||||
| ES.4 | 0.886 | 2.041 | ||||
| ES.5 | 0.887 | 2.301 |
| Construct | Code | Loadings | VIF | CA | CR | AVE |
|---|---|---|---|---|---|---|
| System-specification integration | SSI.1 | 0.833 | 2.143 | 0.878 | 0.888 | 0.671 |
| SSI.2 | 0.864 | 2.851 | ||||
| SSI.3 | 0.844 | 2.501 | ||||
| SSI.4 | 0.759 | 2.320 | ||||
| SSI.5 | 0.792 | 2.526 | ||||
| Employee training | ET.1 | 0.934 | 2.365 | 0.898 | 0.938 | 0.712 |
| ET.2 | 0.850 | 2.541 | ||||
| ET.3 | 0.745 | 1.959 | ||||
| ET.4 | 0.877 | 2.932 | ||||
| ET.5 | 0.799 | 1.883 | ||||
| Effective ERP system utilization | EEU.1 | 0.886 | 3.095 | 0.876 | 0.898 | 0.618 |
| EEU.2 | 0.780 | 2.045 | ||||
| EEU.3 | 0.850 | 2.611 | ||||
| EEU.4 | 0.786 | 2.056 | ||||
| EEU.5 | 0.706 | 1.861 | ||||
| EEU.6 | 0.689 | 1.713 | ||||
| Product life cycle costing | PLCC.1 | 0.839 | 2.230 | 0.907 | 0.907 | 0.728 |
| PLCC.2 | 0.854 | 2.550 | ||||
| PLCC.3 | 0.862 | 2.711 | ||||
| PLCC.4 | 0.872 | 2.809 | ||||
| PLCC.5 | 0.837 | 2.220 | ||||
| Enterprise economic sustainability | ES.1 | 0.912 | 2.927 | 0.941 | 0.944 | 0.808 |
| ES.2 | 0.911 | 2.673 | ||||
| ES.3 | 0.900 | 2.355 | ||||
| ES.4 | 0.886 | 2.041 | ||||
| ES.5 | 0.887 | 2.301 |
Source(s): Created by authors