kriyamane-upon the performance; karmani-of a ritualistic ceremony; idam-this description of the characteristics of Vamanadeva; daive-to please the demigods; pitrye-or to please the forefathers, as in a sraddha ceremony; atha-either; manuse-for the pleasure of human society, as in marriages; yatra-wherever; yatra-whenever; anukirtyeta-is described; tat-that; tesam-for them; sukrtam-auspicious; viduh-everyone should understand.