To modify a function or to delete it, you must first search for and view the function.
Choose
.Choose Filter.
An empty row appears at the top of the list of functions.
In the Function ID and Description fields, enter text to limit the number of results, and then press Enter.
The filter returns all of the functions that meet the search criteria.
Restrict your search with filters or search terms or the search returns all existing functions. The search supports wildcards (*).