The system must verify both of file format level and transaction level. Startup in file format level if CIB checked and found the file is invalid format, the system has to reject this import file and show error file format detail. In transaction level system has to check some conditions like when create in if found some records failed system will display error in transaction and waiting reconfirm from user to accept or reject this import file while when import completely system should to auto create transactions into the database and update transaction status to be ‘Enter’ (similar to customer create one by one)