With the latest SAP Lumira 1.14 release and update to SAP Lumira Cloud, you can re-publish your datasets to Lumira Cloud and hence update your data as well as all stories and visualizations that are associated with this dataset.
I have previously published a dataset containing SAP TechED information from SAP Lumira to SAP Lumira Cloud and have created the visualization below on SAP Lumira Cloud.
I have now realized that there are 3 different types of staff listed, I want to group these together in SAP Lumira and re-publish the dataset.
In the Prepare room of SAP Lumira I grouped Other Support Staff, Direct Support Staff and Vendor Staff to Staff, as shown on the screenshot below.
In order to re-publish the dataset I navigate to the Share room of SAP Lumira, select the updated dataset and chose SAP Lumira Cloud as destination.
Lumira will recognize that the dataset has been previously published and will indicate that the existing dataset will be overwritten. I press the Verify button.
A verification process was put into place with a warning in case the dataset schema has been changed and may break other stories or visualization that are already on the SAP Lumira Cloud.
As I know what changes were made to the dataset and that they will not break my existing visualization, I proceed in overwriting the dataset. Alternatively I could create a new local copy of the dataset and then publish the new copy of the dataset; however then I would have to re-create my visualizations. Once publishing was successful a confirmation message will be displayed.
I can now go back to SAP Lumira Cloud and refresh my visualization in order to see the updated data. Below screenshot of my visualization now shows Staff as a Conference Role.