Hi All,
So this's not a bug this a feature. You can't expose export datasources anymore using RODPS_OS_EXPOSE, unless you comment this part of code. According to SAP support you should:
1.Create ODP source system (BW context) Creating an ODP Source System - Modeling - SAP Library
2.Then create ODP datasource Creating DataSources for ODP Source Systems - Modeling - SAP Library
3.Expose it using RODPS_OS_EXPOSE
4.Import it in Data Services
Regards,
Dmirty.