How to transport Loyalty Reward Rule Groups and Rules to other client?

Dear Experts,

I have created few RRG and reward rules in a loyalty program. As I understand from SAP documentation, we use transaction CRM_FDT_TRANS to transport rule.

However, when I run this transaction, nothing is pulled out. And when I observe table CRMD_FDT_RULE, the TRANS_FLAG is (blank). I would assume it should hold "Y" (to be transported).? Is this the correct assumption ?

The question is: how do I transport my reward rules from DEV client to PROD client ?

Any advice will be much appreciated.

Cheers,

Rgds,

Benny