How do we identify Create/Update/Delete actions in RAP application?

[Ram_peddireddi]

Hi Team,

I have a requirement to enable/disable input fields for input based on Create/Update/Delete action and other conditions in RAP application. How do we identify the current action that we are performing (Create/Delete/Update) in the method "get_instance_features". In core ABAP we do have a field TRTYP = H/V for this purpose. How do we do it in RAP model?

Regards,

Ram Peddireddi.

[Pradeep_Reddy]

You can try like below 

field ( readonly : update ) fieldname;

[Ram_peddireddi]

Hi Pradeep,

I cannot use features: instance in this case.