This function will determine the Approval Route Code that will be used for a purchase order (based on processing options set) and validate 
the existence of that approval route code^
D4300340 - Determine Approval Route Code
| Parameter Name | Data Item | Data Type | Req/Opt | I/O/Both | 
|---|---|---|---|---|
| szOrderType | DCTO | char | NONE | NONE | 
A user defined code (00/DT) that identifies the type of document. This code also indicates the origin of the transaction. J.D. Edwards has 
  | ||||
| szUserIDSignedOn | USER | char | NONE | NONE | 
The code that identifies a user profile.  | ||||
| szBranchPlant | MCU | char | NONE | NONE | 
An alphanumeric code that identifies a separate entity within a business for which you want to track costs. For example, a business unit 
  | ||||
| szApprovalRouteCode | ARTG | char | NONE | NONE | 
A code that determines to whom an order is routed for approval.  | ||||
| szApprovalProcessingOption | VL16 | char | NONE | NONE | 
The list of selection values associated with a selection item in the Dream Writer. This list is generated by the use of the '*VALUES' keyword 
  | ||||
| cSuppressErrorMessage | EV01 | char | NONE | NONE | 
An option that specifies the type of processing for an event.  | ||||
| szErrorMessageID | DTAI | char | NONE | NONE | 
A code that identifies and defines a unit of information. It is an alphanumeric code up to 8 characters long that does not allow blanks or 
  | ||||
| B4000150 Get Branch Constants | ||||
| B4000370 Get Default Branch | ||||
| B9800100 Get Audit Information | ||||
| B9800140 Get User Address Book Number | 
| F41001 Inventory Constants | ||||
| F43008 Approval Levels |