Management has asked us to investigate a new SAP ECC 6.0 system running MM. They would like to know if there are ways to interface the new system to our current R3 4.6C system running MM & FI.
They do not want to upgrade yet, ( business choice). Our new company would use the ECC 6.0 system and want to interfaces with MM and FI on the old system.
Anybody doing this? Any gotcha`s to look out for. We would be running on a ABAP only stack.