The '*' in section access only loads values loaded in the field in section access, so '*' doesn't means all values loaded in section application, if you want administrator to access all regions you can use a Join:
LOAD * Inline [
ACCESS, USERID, PASSWORD
ADMIN, ADMINISTRATOR, 123
];
Join LOAD Distinct REGION Resident TableWhereREGIONIsLoaded;
// this way Administrator is laoded with all the values in REGION, after this you can use '*' in section access and it will be related to all value (as they are previously loaded for Administrator and exists in section access)
LOAD * INLINE [
ACCESS, USERID, PASSWORD, REGION
USER, NIKHIL, ***, NORTH
USER, USER1, *****, SOUTH
];
