Log in with your DHIS2 account and open the PCA.
Click on Add Program.
Select Event Program in the Program Type dropdown.
Fill in the following information:
Program Data Element Prefix: <Name Prefix> FVR
Program Name: <Name Prefix> Flu Vaccination Record
Program Short Name: <Name Prefix>Flu Vaccination Record
...
Click on the Next Step button. The Form will display the Event Program Settings Section.
Fill in the following information:
Category Combination: None
Validation Strategy: On Update and Insert
...