SAP MII 11.5 Compatibility with ECC6

[Former Member]

We are currently using xMII 11.5.6 with SAP 4.7. We are upgrading to ECC6 in the next few months. Are there any compatiblity issues that we need to watch for in this upgrade? We are using the IDOC Listener and JCO interfaces in our Business Logic Transactions.

We also have some Webservices which use the SAP .Net Connector.

[Former Member · Accepted solution]

Thank you . We have a few custom bapi's. Most of the bapi's that are being used are standard.

[jcgood25 · Accepted solution]

Hi Karen - as long as the BAPI's / RFC's produce the same Request/Response XML when called from MII it should be no different than before. Of course you will still probably be testing things accordingly, but the xml exchanges between MII and R/3 should be the same.

[Former Member]

Thank you, Jeremy. That was what I believed, but we wanted to get verification beforehand in order to be sure there were no issues -- other than the testing that will necessarily need to be done.

[Former Member]

Not that I know of. Make sure you have all the BAPIs in the newer version. Are those all standard ones?

You will have to maintain the configuration for ECC 6.0 and update the JCo actions.