lets say your project started in January and it is now the end of March
you have baseline with no progress and u have an updated schedule with progress thru March
go to the baseline count the total number of activities lets say it is 100 to get the total number of activities
add a column for number of activities and when you group and sort select show grand totals
now in the baseline filter for activities where the finish date is less than whatever your data date is in your current schedule
in this example filter where finish is less than March 31, 2106 and lets say that the total activities in this filter is 10 so 10/100 is 10% so your planned number of activities to be completed is 10%
now go to your updated schedule (do not include any new activities such as change notices)
and filter where actual finish is less than DD or March 31, 2016 in our example. Now lets say that the total number of activities completed is 5 so 5/100 is 5%. That means that you are ACTUALLY 5% complete.
so the planned % complete is 10% and the actual is 5% this is totally based on the number of activities total, planned to be completed by a certain date and the number of activities actually completed by the data date
what you are not getting credit for are activities in progress meaning that they have started but are not yet complete.
so if you wanted to you could change your filters and add another parameter that includes actvities where % complete is within the range if 1 and 99. This wil pick up in progress activities
so your filter in the updated scheudle would be
filter for any
where actual finish is less than DD or March 31, 2016
or
where % complete is within the range if 1 and 99