Based on company preference, they tend to follow a different order reference pattern for varied orders. The order Reference pattern consists fields such as prefix type,Host,Order Ref,Post fix type and Post-fix value which you prefer to have. 
                                    
                                    
                                        - Prefix Type : This is a dropdown list it consists of Fixed string,Current Date,Current month, Current year,Client Name, Source language,Target Language. 
 
                                        - Host Type : It will change based on selection of Prefix Type.
 
                                        - Order Ref : This is Order ID.
 
                                        - Postfix Type :  This is a dropdown list it be Fixed string,Current Date,Current month, Current year,Client Name, Source language,Target Language. 
 
                                        - Postfix Value : It will change based on selection of Postfix Type.