As we are upgrading from SRM 5 to SRM 7 enp1, My concern is, we are already using so many z fields in Bid invitation process, which are coming as a standard fields in SRM 7, so how to map those fields while upgrade.
Ex. In SRM 5 we have field like Technical bid submission date and time', but it is standard field in SRM 7, so while upgrade How to map these fields and more over what ll happened to the bids which are already open ( live) once we go live with SRM 7.
Please suggest as this is a bottleneck for us. and please let me also know that whether SRM 5 can be compatible with ECC 6 ( cause we are upgrading R/3 first ) or it should be in sync only.
Any information will be really helpful .