QAAWS input from Xcelsius not returning any output data

Hi all,

I developed a QAAWS on Universe having SAP BW as the data source. It has 1 input parameter and 2 output parameters. The QAAWS works fine at the BOBJ level and when I create a QAAWS connection in Xcelsius mapping input and output parameters to the cells in Xcelsius excel it does not return any data . What could be the reason ?

I've also tested bringing the data having output parameters without any input parameters to Xcelsius and it works fine.