For a key figure, we are using two variables in the formula (Current month and current month -1), the text variable in the label is not getting displayed because of that.
If we use only one variable in the formula (Current month or current month -1), the text variable in the label is getting displayed correctly.
Snapshot of result
'Reported kWhr for Current Month -1(&ZRSRSLM&). The lable shud be Current Month - 1 instead of &ZRSRSLM& i.e. Jan 2006 in this case when we pass the Month as Feb 2006.