Monitoring CR's for material

Hi experts,

I have a question on identifying all CR's for material.

I create a material(A) with change request CR1.It is approved and available in active area(MARA). Now I'm changing the material(A) again, a new CR would be created(CR2). Is there a trackability in MDG for the Change Request(CR1, CR2 etc.,) that was created & completed for a material()?

Thanks

Bala