If your BI tool filter controls include an "All Values" option or equivalent, this may cause inconsistencies in Dataset Report visualizations, even if "Include "All" value" is disabled for the Filter. The REPORT_EMBEDDING_ALL_VALUES_FILTER System Variable helps solve this by excluding the "All Values" option from being passed to visualizations.
Configuration
Set this Variable to the exact label string used by your BI tool for the "all values" filter option. The comparison is case-insensitive. For example, if the label in your BI tool is "All countries", the Variable must be set to "All countries". If the label in your BI tool changes, this variable must be updated to match.