Hello Experts
currently we are using R/3 4.7 version and middle ware we are using is i-way and we are planning to upgrade to ECC 6.0 and i would like to know how compatible is i-way is with SAP ECC 6.0 and is there any neccessity to replace the same with PI.
and currently we are using RFC as a method of communication between R/3 and i-way and in future i don't want to change the existing coding , is it feasible to use PI via RFC.
As i am ABAPer, i am new to this PI and please let me the know the risks involved and it is viability.
Thanks and Regards
S.Janagar