Valid Action Types for Salary.dat HDL

Summary

Valid Action and Action Types for Salary.dat HDL

Content

Dear All,
We created new action 'HR_DEMO', which is mapped to 'EMPL_DEMOTION'. 
When we use 'HR_DEMO' in SALARY.DAT, we are getting error "The Value of the attribute action Type code: EMPL_DEMOTION isn't valid".

Then, we created new action 'HR_DEMO1', which is mapped to action type 'Change Employment'. When i use 'HR_DEMO1', i am able to load the salary.dat file.

Q1. How to check what are the valid action to be used in Salary.dat ?
Q2. If i create new action for Demotion, to which action type should i associate it with?