Issue link: https://resources.pcb.cadence.com/i/1532919
Steps: 1. Open the Constraint Manager. 2. Navigate to the Manufacturing > Copper Spacing worksheet. 3. Click New CSET and name it, then click Ok. You will get a window like below if you expand the rows. 4. There are way too many copper to copper spacing features to demonstrate here, but feel free to set rules for anything your manufacturer is capable of doing. 5. The final step is to choose this constraint set and apply it to your Design. Navigate to the worksheet, Manufacturing > Design for Fabrication > Design > Copper Spacing. 6. Click the dropdown cell under the Conductor - All column. 7. Select the constraint set we just created. It will apply all the rules you wanted to add for spacing constraints for your manufacturer (DFFCSCS1). 25 www.cadence.com OrCAD X Constraint Management Guide