Hi,
We are upgrading our SAP ECC system from EHP 603 to 606. We have interfaces form our ECC to the thrid parties ( bank, logistic companies) through PI 7.1. During the go live of the upgrade, ECC will be shut down for 2 days. I am trying to find out what we need to do on the PI side to easily manage the interfaces.
We are already planning to contact the thrid parties so they can stop sending us the files for those 2 days .
Do I need to also stop all the communication channels in PI? If so, instead of going into each channel, can I do it at the central place and start it back after the upgrade. Also, please let us know if there is anything else we need to take care before and after ECC shutdown.
thanks
Sri