Asked sir Reon the POS 4 details and applied changes on the SM Lucena MDB and changed the configuration for POS 4 and generate a file, as per checking, there is textfile generated, checked the file generated, as per checking, there are data on it, checked the data and as per checking, it is tallied to the data in the database. Advise sir Reon that the configuration on my side generate a file with a data. Sir Reon will apply the same changes applied on my side to the store.