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Unfortunately, there is no utility/mechanism to migrate CABI reports to JasperSoft.
We do provide OOTB reports with JasperSoft, however any custom reports would need to be manually created.
With 17.0, CABI 4.1 is officially supported and certified. However, please be aware that as previously communicated, support for CABI 4.1 will cease on December 31st, 2018.
However, we strongly encourage customers to begin plans to migrate to JasperSoft as soon as possible.