I hav modified the standard HTML code for BP Search according to my requirement and hav uploaded.
now when i go to IMG->customer relationship management->IC winclient -> customer-specific system modifications for IC -> define customer specific search control.
here i select the fields needed and click new entries.
it opens <maintainance for search components >
now in HTML BP fiels i m giving zhtml.
table -> table name
field -> field name
add -> x
now problem is at bottom it shows "target key must be different from the source key ".what is it?