@SriharshaAnika  Thanks for your reply. I understand that the value will be populated in exposed column from blob. Additionally during this process , does prpcutils open the work object and save? The reason for this question is we have a requirement to populate couple of column values from our work table to a separate table where we have written one Declare trigger for the Work class  such that if any entry is saved and committed in the work table, there are couple of attributes related to the work table will be saved in different table. Wanted to know if prpcutils open the work object and save the work object instance again.