What is the difference between ICD and ICD (Original)

When defining plan type in benefits, in the Options type field  getting the following values

1. Individual Compensation Distributions (Original)

2. Individual Compensation Distributions

I was trying to do the ICD setup so that the same can be used in iRecruitment. But when i select the plan option type - 'Individual Compensation Distributions' i was not able to map the plan to reporting group. it throws error

"You can only link a Reporting Group with a purpose of iRecruitment to a plan whose Plan Type Option Usage is Individual Compensation Distribution".

And if i use quick setup for plan creation the above problem occurs.