In AX2012 in the InventOnHandItemListPage I need to be able to filter the product name column. After some quick research I found that columns that use data methods cannot be filtered on. That makes sense and I'm fine with that. My solution then was to add a column to InventSum that holds the product name and then add this column to the grid in the form to replace the product name column. The column was created and data populated with no problem. However the new column in the grid shows all values as 'Unretrieved.' After some more digging and debugging I can see that the columns in the InventOnhandDim query are altered in the code. I've tried adding the column programmattically to the query but that provides no results and even screw up other columns in the grid.
Can anyone provide any direction or solutions for getting this new column to show up and retrieve data correctly?