Week 4 : Use Joule Predictive Code Completion to Implement Determination

[sheenamk]

Congratulations to everyone who came along with us till the 4th week of the ABAP Developer Challenge. So far we have seen :

• How to create a OData UI Service from Scratch using Joule Chat
• How to use Joule - Explain feature to understand a block of code.
• How to use Joule - RAP Predict Business Logic to create logic for specific tasks.

Let us wrap up with another interesting feature of Joule's ABAP AI Capability - The Joule Predictive Code Completion.

Quick Links

Please use this separate thread to ask your questions and discuss issues. 

Sample Scenario

We had asked you to create a field of type 'Date' during the RAP application creation.

Now let us use Determination function to calculate the number of years since the value in Date field. You can implement it while creating a new record using the app.

Task1: Create a determination and implement the corresponding method.

1. Define a determination in the BDEF of the CDS view.
2. Now you can notice a small icon to the left of the determination definition. Click on it to create the implementation method for adding determination logic in the local handler class of the behavior pool of your entity. Save and activate the changes.For additional information on Determinations and its syntax and use you can refer the BDEF ‘/DMO/R_Travel_D’. Alternatively you can also refer https://github.com/SAP-samples/abap-platform-rap100/blob/main/exercises/ex04

Task2: Enhance determination with Joule Code Prediction Capability

Use Joule's Predictive Code Completion feature to complete your code by providing simple prompts for each step in the logic.

Here please note that we should use the Toggle option to disable / enable Joule Code Prediction Capability by pressing  button in the toolbar.

Hint: Disable the Joule Code Prediction Capability if you want to give prompts for new steps / once finished to stop Automatic Code Prediction.

Note:- The logic and examples are mentioned just for your reference and to make the purpose of the challenge easy to understand. Please feel free to use your own logic and dataset.

To know how to use Predictive Code Completion follow this tutorial

Please note that the challenge will remain open for another week for anyone who is running late. 

Before we close for this year we would like to thank everyone who participated. We hope all of you enjoyed the challenge. Let us continue to explore how SAP Joule for developers, ABAP AI capabilities can support us with our day-to-day tasks when working with ABAP code, to increase our efficiency and to lower total cost of development.

Happy Jouling!!!

[Rajani_Pokuri]

Week 4-Package Name:
ZAC_1959990

Joule Predictive Code Completion:

Attempt to create new entry with 'Book Published Date' in the past:

Book Published Date changed to current date based on determination logic:

[GowriBR]

Completed ZAC_1658393

[Swathi_SAP_Philomath]

Completed week -4 task

Package : ZAC_3201019

[Haripriyamopuri]

Behavior Definition

Behavior Implementation

Week - 4 Challenge Completed!!

[Aziz_nabli]

ZAC_293866 Completed

[a_figueredo]

Completed: ZAC_272227

[Paramesh]

Week 4 Challenge Completed
Package: ZAC_38873

[andretassis]

week 4

[suvarna3]

Declared determination 

written code on behavior class

Age getting updated based on published date

Week 4 completed

[henrique15]

Week 4 Completed!

[aseemanadkarni]

Package:  ZAC_776096

Week 4 Challenge:

Step1: Added Determination SetBookingDate on MODIFY:

Step2: Added the Implementation Method as below:

Step3: Used Joule Prediction Logic to write the Logic:

Step4: The BookingDate is defaulted to Current Date at Creation:

Thank you for this challenge

[Sandra_Solis]

Week 4 Done !!! I loved the challenge, thanks a lot @sheenamk and @Shilpa_Shankar for all your effort !!

[Laco]

Week 4 : Completed
1. determination "calculate_passed_years" added

2. implementation created using Joules RAP Prediction

3. Result in App (field "Years passed since expense creation")

[jmusagre]

Week 4: Completed – Package ZAC_1609944

[luis-santos]

Week # 4:  Completed 
Package: ZAC_1399565

[Angie2]

Week 4 - Completed - Package: ZAC_157732

[Matej_Pond]

ZAC_886311

[nmirandaghn]

Done. I created a setNotes determination. It’s pretty simple, but it meaningfully shows Joule usage.

Package ZAC_14352419

[sujith_sulochana]

Completed Predictive code completion.

ZAC_575123

[SantoshKallem]

Week 4 Challenge Completed. Package ZAC_179678

Task 1:

Task 2:

[justinta2016]

Package : ZAC_780676

[vivekprabhu13]

Week 4 - Completed - ZAC_194

Thanks and regards

     Vivek

[marek_lukuvka]

Week 4 Completed
Package: ZAC_38763

[t-deepak]

Completed Week 4. (ZAC_1942260)

[Jess_ica-98]

Week 4 - Completed - Package Name: ZCA_1513646

[Jainabi_Shaik]

Week-4 Completed. Package ZAC_1996531

[MG25]

Week 4 Completed - ZACGE288615

[Oshin_Jose32]

Challenge completed!
Package: ZAC_2222224

[GauravModi]

Week 4: Completed. Package: ZAC_2139638.

[Sanketsethi]

#challange Week 4: Completed. Package: ZAC_122565

App side:

Initially entered:

Post determination:

PublishedDate is changed to current date.

[Fahri_Donmez_tr]

Week 4 Completed - ZAC_39692

[Yuvaraj_S88]

Week 4 - Challenge Completed. Package: ZAC_160754

Determination: 

Output: 

[Sekharmanda]

Week 4 - Challenge Completed (Package: ZAC_1293437 for all weeks)

Task -1

Task2 : Using Joule to adopt proposed logic in newly created method

Determination :

[Javier_Saeta]

Week 4 Completed! Package: ZAC_1972070.

Thank you so much for the Challenge—I've really enjoyed these past four weeks!

[ManojKotti]

Thank you so much for organizing this program !!! I really enjoyed learning Joule capabilities. 

Completed all the challenges.

Package - ZAC_1585234

Week #4 Challenge:

Before changing date

After updating the date --> Book age redetermined on modify

Final Result After Save :

[lidavidlee]

ZAC_147448 Completed:

[BerkSaldir]

Challenge Week 4 - Completed
Package: ZAC_1463786

[juancarlos_dasilva]

Completed

[mayko]

Package ZAC_161183, week 4 completed 

[ahmet_faruk_koseoglu]

Week 4 : Completed. Package : ZAC_134870.

[rsraj]

Week 4 completed.

[Albertovrc7]

Week 4 - Completed. Package : ZAC_2010241

[Pallava]

Week 4 : Completed. Package : ZAC_140672 with determination to update book age field.

[MABM]

#Challange Completed for Week 4- Package: ZAC_1617102

[hrushikeshraju_yerram]

week 4 completed. Created determination and used Joule's Predictive Code Completion feature to complete code by providing simple prompts

[Anna_Verrua]

Week 4 - Completed - Package Name: ZAC_2287364

[KeremM]

Done! Package ZAC_1854565.

[Srininagarro]

Week 4 - Completed

Task -1 :

Task-2:

Determination:

[sudarshan_gaikwad3]

Week 4 : Completed. Package : ZAC_203095

[olsathappan]

Challenge for all 4 weeks completed. Package ZAC_159484