How to add a shared parameter containing a list?

[husam_al-jawhar]

Hi all, I want to add a shared parameter named 'colour' for example. This shared parameter lists colours such as red, blue, and green,like shown in the picture. How can I do that?

Thanks

[Alfredo_Medina]

After you enter text such as Red, Blue, Green to some objects, the next time you type "R", for example, you will see Red as an option, then you confirm. Similar to the "auto-fill" or "auto-complete" feature in other applications.

[husam_al-jawhar]

Thanks @Alfredo_Medina for your answer. I understand what you mean, but can I do that without adding objects?

Thanks

[ToanDN · Accepted solution]

Associate the parameter to a key schedule and add rows to enter the values you need for the list.

[husam_al-jawhar]

Thank you @ToanDN  for our answer.