Hi @ashwin.ashok ,
Was an analysis made on this manually ? Are the fields disabled for some time when performing manually as well ? If so, what was the time duration observed ?
Maybe also try providing a Delay Before Property for the Type Into Activity and check whether it is able to type the data. If it doesn’t work try increasing the delay by 100 ms and check again. Do this upto the point where the Type Into Activity starts working. We will get a confirmation on whether a Delay is really needed or if there is some other issue that is blocking the typing for other fields.
Also let us know a more accurate Error Description that is been encountered.