How to write coding for Search Help Exit PREM
I want to have some logic written for the Employee Search help. The PERNR field uses a search help called PREM. I want to enhance this search help but there is a exit written by SAP called HRMC_PREM_EXIT_A. I want to change the logic for this exit.
Please sugest how to achice this. It would be of great help if you can provide some sample code..