In AC 10 , what is the purpose of "assign group field mapping" which present in "maintain mapping for actions and connector" . Can we create f4 help entries for custom field with this?

This activity is used to map Access Control fields to connected system fields, for

example, mapping a user personnel number as the email in Access Control. Like AC Field Name

(example: E_MAIL)●

System Field Name (example: PERNR)●

Table Name (example: 0006)●

Subtype (example: 5)● ... We can't create custom field there using F4 help .. You have to use SE11 to

create Custom field where you would first define domain and them data type... Till now I have not used

this functionality in any one my client....