Please enlighten me with updating progress with our schedule. Our planning engr. (consultant) required as (I am under contractor) to update schedule by incorporating percentages ONLY. Is this correct? We (as contractor)can not adjust remaining durations or links on each activities to adapt actual scenario in the site? Actual Schedule (the one being updated) should be as per site condition and BASELINE SCHEDULE (target schedule) will remain as it was when approved and will only be revised via change order. Please comment on this matter and correct me if I am wrong. Thank you and regards to everybody.