iDRAC configuration management with Server Configuration Profile

I am trying to manage some very specific settings on my iDRACs (R6{2,3,4,)0, R7{3,4)0xd, R840, and R6525 ranging from idrac7 to idrac9) I am able to pull down an SCP for each model but I have questions regarding some of the attributes, specifically the ones I want to not manage. 

If I am to remove the values from the .xml config file and essentially create a golden image for each model with the values that I want to manage, will only the values defined in the .xml file be altered? Another way to look at this would be if I only define certain attributes in the config will the undefined attributes be erased or left untouched when I import the config?

Thanks in advance