Explanation
Optimize datasets for write operations by enabling large models
When using the XMLA endpoint for dataset management with write operations, it's recommended you enable the dataset for large models. This reduces the overhead of write operations, which can make them considerably faster. For datasets over 1 GB in size (after compression), the difference can be significant.
Tabular Editor supports Azure Analysis Services and Power BI Premium Datasets through XMLA read/write.
Note: Tabular Editor - An open-source tool for creating, maintaining, and managing tabular models using an intuitive, lightweight editor. A hierarchical view shows all objects in your tabular model. Objects are organized by display folders with support for multi-select property editing and DAX syntax highlighting.
XMLA read-only is required for query operations. Read-write is required for metadata operations.
Reference: https://docs.microsoft.com/en-us/power-bi/enterprise/service-premium-connect-tools
https://tabulareditor.github.io/