Question:
Hello dear reader!
I'm searching for any solutions to exchange information between a SAP R/3 system and a legacy on MVS. I'm sure it should exist!!
Thanks in advance.
Answer:
I think MVS only deals in flat file interfaces, so that is what you need to create from SAP. You can do this by either writing ABAP programs to extract to file using "CREATE DATASET", or using IDOCS for more realtime changes such as transactional data or master data changes.