Enhancing component fails-Enhancement Set doesnt exist

Hi All

   I am trying to enahce a component. I naviagted to the component. I clicked on the 'Enhance Component' button. I entered the name of a Enhancement Set which doesn't exist. The system throws an error 'Enahncement Set XYZ doesnt exist'. I created a Z Component in the BSP_WD_CMPWB transaction. I entered this value in the field for Enhancement Set and it still gives me the error message. What should I do? Search help returns no values.

Thanks and regards,

Sowmiya