| Process | PIDs | Updating Tags & Barcode Tags |
| Find PID | PIDs | Finding PID for equipment,Lines,Instruments |
| Piping | Isometrics | Markings of Spools & Barcode Tags |
| Structual | Structural Layout Drawings | Marking of Tags & Barcode Tags |
| Instrumentation | JBs Layout Drawings | Marking of Tags & Barcode Tags |
| Electrical | Single Line Diagrams | Marking of Tags & Barcode Tags |
| Mechanical | Equipment List | Marking of Tags & Barcode Tags |