How to run SPARQL in doors ng
2 answers
SPARQL is used by the LQE data warehouse as a query mechanism across ELM. It's not used directly by the applications, such as DNG, and you can't use it to update.
It's also being phased out in the latest versions of ELM for SQL database based storage, as LQE replaces the DW data warehouse data source
OSLC Query https://www.ibm.com/docs/en/engineering-lifecycle-management-suite/doors-next/7.0.3?topic=services-rm-as-oslc-service-provider is one way to find/extract data from DOORS Next, also the Reportable REST API https://jazz.net/wiki/bin/view/Main/DNGReportableRestAPI elm- but neither of these can update the content in DN.
Using the OSLC APIs https://www.ibm.com/docs/en/engineering-lifecycle-management-suite/doors-next/7.0.3?topic=services-rm-as-oslc-service-provider you can do the CRUD operations on requirements - and the Module Structure API https://jazz.net/wiki/bin/view/Main/DNGModuleApiOverview lets you manipulate modules.
General entry point for ELM APIs: https://jazz.net/wiki/bin/view/Deployment/ELMProductAPILanding
HTH
Ian