In Strategy Developer 9.4.1, the column name of datamart table based on metric name is no longer generated. Users should explicitly set the 'Datamart Metric Column Alias' setting in the Metric Editor if they wish to have a coherent name for the table's column.
As default the datamart table for a simple report 'Revenue by Region' is created as shown below:

To set metrics' names as the default column name of any datamart table created in the project, users must follow the steps outlined below:



NOTE: The column name is 'Revenue' instead of 'WJXBFS1'.
This VLDB property is available at database level not at the report level.