Of course,

TRUE = if the PO date has not been changed from the previous week. =IF(D2=E2,TRUE,IF(D2<>E2,FALSE))

FALSE = if the PO date does not match exactly from the previous week. Same formula as above, which would state if the 2 dates do not match exactly then it is considered a FALSE statement.

I used TRUE and FALSE just because it would be a way to decipher if the information was changed or not changed. What I am trying to find is if a PO has changed ever in its life, be it 2 weeks or 15 weeks, that if it has changed then it will flag a FALSE. I am trying to find how often POs are changed. I want to see how many POs go from being put into the system and not changed vs how many are changed. The goal is to never have them be changed, but as of now I am trying to gather the statistics to see what our current rate of POs being changed in their "lifetime" is.