In Workbook - Writecell invalid range exception is not handled.
Due to wrong calculation if range is invalid like - A0 the value is writing for whole column from A1 - A1048576. File size increased from 8 KB to 5626 KB.
For excel application scope “The range does not exist.” - exception captured in catch block.
But for Workbook activity no exception captured in Catch block.
Please resolve this issue.Attached Sample workflow.
Excel_WriteCell_Check.zip (15.9 KB)