The columns in the action dashboard are columns of activity so you need to add it on activity object first. To add it on the activity card on the action dashboard please see the community article below:
Can you please help me with the Model Part (ActivityDashboardItemViewModel) of the code where I have to Link the button to a business process??
Thank You in Advance,
Could you please explain your issue in more detail?
To make the Attached button in the Activity Element Function, i.e., For Example- If the attached button is a Cancel Button which on click should direct to another stage(Canceled) in the DCM Cycle.
Attached a Image for my request. Help me in this.
If this activity is created by the DCM and the button sets the activity's status to "Canceled", you can just go into the DCM setup and set it to go to the "Canceled" stage if the activity's status is "Canceled":