By Arvind Nagpal
Grasp ALE, EDI, and IDocs: the most popular applied sciences in SAP R/3. you are going to examine the technical fine details of genuine company versions to make your implementations profitable. study via doing from specialists who recognize. Take a complete journey of SAP's ALE, EDI, and IDoc applied sciences and study the main invaluable and correct capabilities you would like now. Drawn from the author's years of direct R/3 company and technical event, this e-book presents fast suggestions for brand spanking new clients who have to start with those scorching applied sciences. extra complex subject matters support skilled clients who need to make greater use of key R/3 features and applied sciences. grasp the abilities you would like so much via starting with the fundamental ideas of ALE, EDI, and IDocs. Then research the sensible talents you want to enforce average ALE and EDI situations utilizing genuine company situations. learn how to enhance parts for customized eventualities, together with IDocs, courses, and configuration applied sciences. trying out and troubleshooting ideas positioned you within the driver's seat speedy. additionally incorporated are extra complicated ideas, assistance, and tips, obtained from years of expertise. See and observe real-world eventualities. stick with alongside on your personal SAP consultation with this book's beneficiant choice of SAP display pictures and diagrams.
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Additional resources for ALE, EDI, & IDoc Technologies for SAP, 2nd Edition (Prima Tech's SAP Book Series)
For this, SAP provides a standard program named startrfc at the OS level to execute any RFC−enabled function module in SAP. The layout of the status file appears in the appendix, and Chapter 6, "Configuring Basic EDI Components," describes the syntax of the startrfc command. The Outbound Process without Message Control The biggest advantage of the Message control component is the flexibility in proposing the outputs based on business rules and conditions, and in controlling the timing of IDoc creation.
For EDI purposes, the document in IDoc format has to be converted into an EDI standard format. Third−party software called a translator carries out the transformation process and reports status back to the SAP system. SAP refers to these translators as EDI subsystems, and has certified several subsystems for connectivity to SAP. SAP takes no responsibility for translation. Thus, from SAP's perspective, after the IDoc is delivered to the subsystem, SAP does not have control over the process, but it maintains the status reported by the EDI subsystem.
An application passes several key elements of the application data to the Message control component via communication structures. Processing in the Message Control Layer The Message control component checks various business rules defined in the Message control configuration. Based on the business rules, Message control proposes the output type (sales order response, internal notification, and so on), timing (immediate or batch), medium (EDI, ALE, printout, mail, fax, and so on), and language of the message.