Can CPS job definitions/objects be exported from NW 7.30 to NW 7.40 AS Java

Hello CPS/BPA Experts..!!

I have a question about export and import of CPS objects using Promotion functionality. We have Redwood CPS instance (CPD) based on 7.30 and the CPS build version is M33.92. We are planning to build a CPS instance (RCD) based on Netweaver 7.40 with CPS build version M33.112. Can we export the job definitions from CPD (NW 7.30 CPS 33.92) to RCD (NW 7.40 CPS 33.112) using the same promotion functionality (export and import) in CPS?

Will the *.car files be imported without any compatibility issues? Is it supported? Are there any other specific steps I need to perform? Please suggest.

Thank You.

Quamruddin