Solution : https://service.sap.com/sap/support/notes/1429062 (SAP Service marketplace login required)
Summary :
Users experiencing deprecation warnings in the NWA after system updates must transition from now-unsupported Zero Administration Templates to recommended alternatives specified in the note. A list enumerates deprecated templates and directs users towards suitable replacements like "Usage_Type_All_in_One" or "CE_development_small". Instructions for updating the template are available at SAP's help portal, ensuring administrators can navigate the changes effectively within their SAP NetWeaver environment.
Key words :
administration template toa supported, officially supported, supported alternatives, administration template, active template, configuration template, administration templates, netweaver reason, ce_adobe_document_service_development_fullce_bpem_development_fullce_complete_stack_development_fullce_complete_stack_development_full_start_allce_composite_processes_development_fullce_composite_voice_development_fullce_composition_environment_development_fullce_composition_environment_development_full_start_allce_enterprise_services_repository_development_fullce_nwdi_development_fullplease refer, administration
Related Notes :
| 1390477 | Additional info about the upgrade to SAP NetWeaver 7.3 |