Missing OData Service in /IWFND/MAINT_SERVICE

Hello

We have a embedded Testsystem (1 single server = frontend components are installed on backend [EHP8 FOR SAP ERP 6.0 SPS08]). The Gateway Foundation Verion 750 is up-to-date. Some HR Fiori Apps still working.

Now we installed the UITRV001_300 (SPS01) Package (like described in https://fioriappslibrary.hana.ondemand.com/sap/fix/externalViewer/#/detail/Apps('F0409A')/W23). The activation of the ICF Nodes worked prety fine.

But we do not find the OData Service TRV_MTR_SRV0001 in /n/IWFND/MAINT_SERVICE for the LOCAL System Alias for "Add Service". And it is not activated already.

We checked already this HowTo https://blogs.sap.com/2015/02/13/sap-fiori-ll18-system-aliases-definition-for-fiori/

Thank you for your help

W.