Advanced Apex Programming for and by Dan Appleman

By Dan Appleman

Complex Apex Programming for and is neither an academic nor a booklet for rookies. meant for builders who're already conversant in the Apex language, and skilled Java and C# builders who're relocating to Apex, this ebook begins the place the documentation leaves off.
Instead of attempting to hide all the positive aspects of the platform, complex Apex programming focuses fullyyt at the Apex language and middle layout styles. You’ll tips on how to actually imagine in Apex – to embody limits and bulk styles. You’ll see the right way to advance architectures for effective and trustworthy set off dealing with, and for asynchronous operations. You’ll notice that most sensible practices fluctuate substantially counting on even if you're development software program for a particular association or for a controlled package deal. And you’ll locate methods for incorporating trying out and diagnostic code that may dramatically increase the reliability and deployment of Apex software program, and decrease your lifecycle and help costs.
Based on his adventure as a specialist, Salesforce MVP and architect of significant AppExchange applications, Dan Appleman specializes in the real-world difficulties and concerns which are confronted via Apex builders each day, besides the vague difficulties and surprises which may sneak up on you while you're unprepared.
This 3rd version includes updates via summer time 15 (API 34) besides major new content material on asynchronous layout styles, optimization and holding Apex functions.

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Answer: Logistics → Sales and Distribution → Sales → Order → Create Item Category: (ZA##) 2. Deliver the order. What is the delivery type of the outbound delivery? Answer: In the sales document: Sales Document → Deliver In the outbound delivery: Header → Administration tab: The delivery type should be ZL##. 3. Change the delivery quantity of the item to 15. With what message does the system react? Answer: The system outputs an error message because overdeliveries are not allowed. 4. Add another item to the outbound delivery.

2010 © 2010 SAP AG. All rights reserved. 31 Unit 3: Controlling Deliveries SCM610 Figure 13: Copying Item Categories from the Order When you copy an order item to a delivery, the system copies the item category of the order item to the delivery item. If an order item or the schedule line assigned to it is relevant for delivery, you must define a corresponding item category for the delivery. You must do this under the same key as that of the order item. Figure 14: Excursion: Item category determination in the sales document 32 © 2010 SAP AG.

Overdelivery should not be allowed for the new delivery item category. a) Change a delivery item category: In the IMG: Logistics Execution → Shipping → Deliveries → Define Item Categories for Deliveries You see the detailed screen for item category ZA##: Use the input help (F4) in the Check Overdelivery field to choose: Situation rejected with an error message. Continued on next page 2010 © 2010 SAP AG. All rights reserved. 49 Unit 3: Controlling Deliveries SCM610 Task 6: Now check your Customizing settings.

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