Ok, I'm new to Qlik Sense and have been trying to figure out how to properly link my technician table to multiple other tables such as the Cases and Sessions I have listed below. The data to start was pretty messy so I've used ApplyMap() to the cases and sessions table to use the TechnicianID rather than their login, email address, or name. So, I think I'm close but I haven't found the right solution to make this work. I also have two more tables that contain createdby and other similar fields that I need to link to.
Technicians:
TechnicianID
TechnicianLogin
TechnicianName
123345
login1
Smith, John
324546
login2
Smith, Jane
Cases:
CaseID
CreatedBy
ModifiedBy
CurrentOwner
1
123345
324546
324546
2
324546
123345
123345
Sessions:
SessionID
CreatedBy
ModifiedBy
4
324546
123345
5
123345
324546
Here is an abbreviated sample of the load script I'm using for the Cases table (the Cases table initially had the technicianlogin in createdby, modifiedby and currentowner):
Technicians:
LOAD
TechnicianID,
TechnicianName,
TechnicianLogin,
TechnicianEmail,
Site,
Coach,
LOB
FROM ...;
TechniciansByLogin:
Mapping LOAD
TechnicianLogin,
TechnicianID
Resident Technicians Order By TechnicianID;
Cases:
LOAD
...
ApplyMap('TechniciansByLogin',[Created by],'Undefined') as CreatedBy,
ApplyMap('TechniciansByLogin',[Modified by],'Undefined') as ModifiedBy,
ApplyMap('TechniciansByLogin',[Current Owner],'Undefined') as CurrentOwner
