Data is getting loaded partially

When loading data to freeform BSO cube through file based integration, partial data is getting loaded.
For one our dimension, example member name is LVMH TEST and in the file we have it as LVMH Test. I am not sure if this is causing the issue because in our modules type application the same file is getting loaded correctly but not in Freeform. We have this situation with good number of records in our file.

Also, when I can created a form to view the loaded data, some cells are greyed out and some are editable. We don't have any valid intersections defined.