We know that if Document Properties is referenced by an expression for Calculated Columns or Custom Expression, if the value of the Document Properties is changed, then the expression is evaluated automatically.
However if Document Properties is referenced by the expression for Data Transformation (e.g. Filter Rows, Calculate and Replace Column) and the valued is changed, the Data Transformation is not reloaded. One has to do the data reloading manually to apply the change.
We hope Document Properties value change can be propagated to Data Transformation as well.