What are the stages in which the cases are seen in Maker and Checker ID?

What are the stages in which the cases are seen in Maker and Checker ID?

i) Pending – Action pending from maker / checker

ii) In progress in Maker ID – Submitted by Maker

iii) In progress in Checker ID – Submitted by Checker or pending in Maker id.

iv) Completed – Approved by NPCI Product.