The following requirements need to be met to get all of the examples in this chapter to work:
- For working with OData services: You will require SAP NetWeaver Gateway, which is included in SAP NetWeaver 7.40+ (the minimum components are SAP_GWFND or GW_CORE with IW_FND)
- For IDoc: IDocs from SAP systems Release 3.1x or higher is supported
- For ALE: ALE is available with SAP Release 3.0
All the code used in this chapter can be downloaded from the following GitHub link: https://github.com/PacktPublishing/Mastering-SAP-ABAP/tree/master/Chapter14.