Versioning in Change Request

Hi.

Can I have versioning in change request?

I have a scenario where I want to create a change request for changing material using parallel workflow. In this case I need to create multiple CR's for the same material to change various entities(Plant, MRP etc.,).

So for a single material I may end up in having many CR's.

I have 2 Change requests:

1. CR for Basic Data - CRA

2. CR for Plant Data - CRB

An user is changing basic data by changing material(M1000) through CRA(Ex: CR14)

another user is changing the plant data for the same material(M1000) through CRB(Ex: CR15)

Instead of having CR14 & CR15, Can I have it like CR14 and CR14.001??

Can we achieve this scenario?

Thanks

Bala