We are looking to update some dictionary entries, and while doing so we want to delete some of the existing entries too.
As I understand the ‘Update existing entries and create new ones’ option will not delete the entries that are not in the import sheet.
This is a known limitation that has already been reported to our Product Managers. If you are affected by this limitation and want to be kept up to date about this feature request, please create a ticket in our Support Portal and reference this knowledge base article.
KBA , BPI-SIG-PM-DIC , Dictionary for SAP Signavio Process Manager , Product Enhancement