GROUPMEMBER Database Function
| Use: | Checks whether a specified user is a member of a predefined user (security) group | 
| Syntax: |  | 
| Arguments: |  | 
| Returns: | Y = user is a group member  N = user is not a group member  | 
| Example: |  Result: Y 
       Result: N  | 
| Use: | Checks whether a specified user is a member of a predefined user (security) group | 
| Syntax: |  | 
| Arguments: |  | 
| Returns: | Y = user is a group member  N = user is not a group member  | 
| Example: |  Result: Y 
       Result: N  |