Advised sir Reon if the POS 4 configuration is changed, as per sir Reon, this was done on the store and the result is there are files generated but there is no data on it. Advised sir Reon that, it is OK as the generation of the file is now OK and will now check the data as to why there are no values extracted on the file. Sir Reon advises that he will apply the changes to the store again and check the file again. This will be applied tomorrow.