Display all components pins label

If we apply Backannotation option (Backannotate packaging properties) at the time of Export physical, that also brings pin text as a label of pin on DEHDL schematic.

You may also want to refer following article link which I found on Cadence online support portal:

Article (11573720) Title: How do I make the pin numbers visible when a part is added in the schematic?
URL: https://support.cadence.com/apex/ArticleAttachmentPortal?id=a1Od0000000nYx6EAE

Thanks, rg13 for your responding.

I've tried to select and un-check the "backanotate", and then run "export physical" but the component pins still did not display like Resistor pin-1 and pin-2.

Do you mind I have another question here that I do not want to re-use the component ref des. For example, I have R5. I delete R5 on circuit-1. Then I add another resistor on the circuit-2. I un-check reuse ref des number, and then run "export physical"; however, R5 assigned on the new resistor of circuit-2. 

Thanks, rg13 for your responding.

I've tried to select and un-check the "backanotate", and then run "export physical" but the component pins still did not display like Resistor pin-1 and pin-2.

Do you mind I have another question here that I do not want to re-use the component ref des. For example, I have R5. I delete R5 on circuit-1. Then I add another resistor on the circuit-2. I un-check reuse ref des number, and then run "export physical"; however, R5 assigned on the new resistor of circuit-2.