Hi Subbarao,
One way is to check if the field is selected by checking if the field value = 'X'.
If it is a table control we will have to loop and find out which all records are selected..it is notable that the check box field will mostly be of single character and contain 'X' if it is checked and space if not checked
Based on the structure where the check box is held we may have to implement various logic to retrieve whether the field is checked or not....for instance we can move data to another internal table for which the checkbox is checked and can retrieve it from the next screen
Pls check,revert and reward if helpful
Regards
Byju
