- test the modified barcode for checking of output for changing SKU into UPC.
- connect remotely to the warehouse and update the user's PC for updating the exe
- test the updated exe for checking of the print out of the barcode
- as per checking and sent output, the barcode is not align
- modify the application for fixing of the alignment
- connect remotely to the user and update the barcode exe and test if the output is now ok
- the barcode still not ok and the UPC is not showing
- modify the application again and test with the warehouse
- after modifying and testing many times the barcode is no ok and the upc is now displaying