Once there is a workspace embedded into dxp (as a Statistica Data Function), workspace cannot be retrieved and viewed in Statistica. Consequence of this is that there is no way to troubleshot possible errors of actual data function without seeing workspace. Also understanding of parameters and proper definition of the data function is much harder without workspace available for deeper investigation of process flow and all parameters. I did not find a way how to change workspace for data function (which might be workaround)