Yes, ContinoProva supports traceability from requirements to tests. Requirements can be imported from a spreadsheet with tab separated values (.tsv). Then, they are displayed in ContinoProva and can be linked to tests by drag & drop or manually by typing the requirements ID into the dedicated field. Then, the test specification with the assigned requirements can be exported into a .tsv-file which can be imported into your requirements management tool.
The requirements interface is a universal interface. ContinoProva just needs a spreadsheet in .tsv format with column titles in the first row and a column named “Object Identifier” with the requirements IDs. If you manage to export your requirements from your requirements management tool and transform it into the mandatory .tsv format then importing the requirements into ContinoProva is possible. IBM Rational DOORS for example is a requirements management tool which supports the .tsv-format.