I encountered a very weird thing. I added in my DWH table 2 new columns but when I refreshed the DSV after adding this to my multidimensional project I saw that more (3) columns have been "changed". I did not touch these 3 columns(Marked in red ) they were already in my database before and have been handled .
Someone have an idea why this happened? Can I know what "changed"? Also you can see each "changed column appears twice.
Here Is the PrintScreen After I refresh the DSV.
Marked In blue - the columns I added
Marked In red - the Columns I did not touch and was existing in the Table.