Some of the SAP HANA tables are not visible in the SAP connection metadata wizard.
The language in the SAP Connection wizard doesn't match the language defined in the SAP table definition.
Check the table's definition (the tables that are not visible) in the SAP GUI in transaction SE16.
Notice that the language is set to German.
Check the language settings in the Talend context variables for the SAP connection.
Notice that the table is not visible in the SAP Connection wizard.
To display the table, change the language in the SAP Connection wizard to the same language provided in the table definition in SAP.