Is it possible to edit Request variables in servicenow Mobile Agent Catalog task record screen ?

[anushad]

Requirement is to allow the agent to Edit Request variables (ones in the variable editor) that are auto-populated when a catalog task created by workflow in Mobile agent Catalog task Record screen.
I was to able to display the variables in the Catalog task Record screen under Details Screen segment. How can I edit those fields. 

[SHJ]

You can create functions/action items which can help you with this. Your action item needs to be a scripted update. 

With the input screen you have already created, add sys_id of the Catalog task. 

var gr_sc_task = new GlideRecord('sc_task');
gr_sc_task.get(parm_variable.sys_id);

Your variables are attached to your RITM/Catalog task and then you can save any value to your variables like this,

gr_sc_task.variables.xxxx = parm_variable.xxxx; 

gr_sc_task.variables.xxxx.update();

Regards,

SHJ.