Intracompany Transportation Requesting Out 
An interface to request the creation, change, or cancellation of in-house transportation requests.
Business Context and Use
The Intracompany Transportation Requesting Out outbound service interface groups operations that send sales order data to an external transportation management system (TMS). The external TMS can be used to carry out transportation planning for the sales orders.
Constraints
The operations in this interface are not compatible with SAP Transportation Management 7.0 (SAP TM 7.0).
Notes on SAP Implementation
Business Functions
To transfer sales orders to an external TMS, you have to activate the following business functions:
ERP-TMS: Order Integration (LOG_TM_ORD_INT) - This enables you to make the Customizing settings that control the transfer of data to an external TMS.
Logistics S&D Simplification (SD_01)
You can also activate the SOA Reuse Functions (FND_SOA_REUSE_1) business function, which enables you to use Web Services Reliable Messaging (WSRM) for direct point-to-point communication between the SAP ERP system and the external TMS.
Configuration
In Customizing for Logistics General under Integration with an External Transportation Management System , you have defined which order types are to be transferred to an external TMS and you have defined whether sales order scheduling is to be carried out in the external TMS.In addition, you have made the following settings for message output control, which is used to trigger the Request Transportation Request operation from a Sales Order business object:
In Customizing for Sales and Distribution under Basic Functions -> Output Control -> Output Determination -> Output Determination Using the Condition Technique -> Maintain Output Determination for Sales Documents , you have made the following settings:
In the Customizing activity Maintain Output Types , you have assigned the processing program OPS_SE_SOC_SEND_MESSAGE and the form routine PROCESS to output type TRS0.
In the Customizing activity Maintain Output Determination Procedure , you have assigned output type TRS0 and requirement routine 27 to the relevant procedures.
You have created a condition record with output type TRS0 for each sales order type that is to be transferred to an external TMS. To create condition records, on the SAP Easy Access screen, choose Logistics -> Sales and Distribution -> Master Data -> Output -> Sales Document -> Create .