PivotMap.RowTotal error for calculated field

[Dev]

When using the PivotMap.RowTotal method to export cells on a calculated field that was applied via a map/slice file, the values are returned as 0 even though you can see the values when the pivot grid views the cube and slice.

Note : this code is the same as http://www.pivotcube.com/forum/viewtopic.php?f=2&t=384&start=0&st=0&sk=t&sd=a

[AlexZencovich]

That is something wrong with exprt calls you done, as TPivotGrid works via same methods and it show all values.
How exactly you do that? Could you show code here? (link point me on thread with a lot of various code).
Also, will very nice if you may send me an worked example with problem show, so I will look inside and see whats wrong.