In this article, I will run through how you can add and change the IRAS information of the staff.
Step 1: Click on 
Step 2: Click on 
Step 3: Click on 
Step 4: A list of staff would appear. Look for the staff you wish to edit and click on the 
icon
Step 5: Click on 
Step 6: Click on the 
tab
Step 7: Update the IRAS information accordingly.
Step 8: Click on the 
button to save changes made.