https://r-pkg.org/pkg/greport
greport @ METACRAN
greportmetacran
https://www.grassroots-oracle.com/2015/05/apex-5-alternative-to-greport.html
Grassroots Oracle: APEX 5 alternative to gReport.data.view('DETAIL')
Alternative to gReport.data.view('DETAIL') in APEX 5
oracle apexalternative toview detailgrassrootsgreport