Push field changes into communication database

[Hafees_Kazhunkil]

May be this will help

Is it possible to add coments from py file?

You can add comment from js file using frm.timeline.insert_comment(“Comment”, “Comment string”) u can use Workflow to update history frm.timeline.insert_comment(“Workflow”, “history details”); No idea about py file.commants are stored in _comments field of doctype table