Base table not found;259 invalid table name

Hi,  We are using Data Services 4.2 SP6 accessing HANA 1.0 SP10 Revision 102.2 - Nov. 5th 2015 release.  I am using ECC table MSEG as a source table to load into a Data Services Staging MSEG.  Source, Query, and target table have been created in a simple data flow.  After execution, attempting the "View Data" created in the STAGE ODS MSEG, receiving the message:  Base table not found:259 invalid table name: Could not find table/view MSEG in schema local repository.

Any help will be appreciated.