RPAS index function

Hi,

I am trying to put the index of a date to a int type measure.

mace -d . -run -expression "dayexpindex=index([clnd].[day],  \"day20150218\")"

Now executing mace in domain '/rdf/ldomgroup10/int/ldom001'.

mace completed successfully

Rule is running fine, but when I am seeing the value through printMeasure, it is coming as NA value and not the index which I was expecting.

printMeasure -d . -m dayexpindex -allPopulatedCells

Now executing printMeasure in domain '/rdf/ldomgroup10/int/ldom001'.

NAVALUE                 :    0

printMeasure completed successfully

Specs for measure:

printMeasure -d . -m dayexpindex -specs

Now executing printMeasure in domain '/rdf/ldomgroup10/int/ldom001'.