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#Maintenance0 人正在讨论

認定 Platform デベロッパー資格の更新 (Winter '25) を実施中です。 

「for ループで Iterable 変数を使用してハンズオンを実行する」の Challenge で以下のエラーが出てしまい、ハンズオンか完了しません。 

"testIterableForLoop() が失敗しました。エラーメッセージで詳細を確認してください。" 

 

【実施済みのこと】

  • チャレンジの内容に沿って、クラスを作成
    • テストを実施し、成功
    • デバッグで正しいログが出ていることも確認済み
  • ブラウザの履歴とキャッシュを削除
  • 再度、新規Playgroundを作成
    • テストを実施し、成功
    • デバッグで正しいログが出ていることも確認済み

 

それでもまだ同じエラーが出て解決しません。 

何か他に確認すべきことなどあればご教授願います。 

 

#Trailhead Challenges  #Platform Developer I  #Maintenance  #Winter25  #Salesforce Developer

5 个回答
  1. 2025年11月20日 07:31

    @いぶき 石井 さん 

     

    ここで投稿されているコードと比較してみてください 

     

    https://trailhead.salesforce.com/trailblazer-community/feed/0D5KX00000KBDDl

     

     

    また、別途以下の方法でも解決したようです 

     

    I found solution by running test class from setup. 

     

    Setup > Apex Test Execution > select your class > Run > Validate your challenge 

     

    https://trailhead.salesforce.com/trailblazer-community/feed/0D5KX00000kSdlR0AS

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We have a fleet of luxury motorcoaches. We are looking for the best solution to track maintenance/repairs. We are currently using an Excel doc. Any thoughts on tracking this in Salesforce? Thanks in advance ...

1 条评论
  1. 2023年10月10日 07:53

    I appriciate your post. Owning an automobile from Europe has tremendous appeal. These vehicles are the pinnacle of elegance and sophistication on the roads thanks to their unique designs, precision engineering, and performance abilities. However, as any owner of a european car repair near me, these gorgeous vehicles need certain upkeep to keep them operating effectively. In this thorough guide, we'll delve into the world of European auto repair, talk about the particular requirements of these cars, and offer helpful advice on how to locate the top auto repair shops in my area.

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📣 Calling Salesforce Certified Professionals.... Be sure to complete your annual maintenance (Winter '22 Release) by THIS Friday, January 13, 2023! 🗓

 

🦉 Most maintenance modules take less than 30 minutes! 🤯 Check out the modules right here on Trailhead. 

 

Questions? Learn more with this Help article.

📣 Calling Salesforce Certified Professionals....

@Salesforce Certified Professionals @* Trailhead Academy * @Architect Trailblazers @Trailblazer Community Cove @* Salesforce Developers * @Trailhead for Community VIPs #Certifications #Salesforce Developer #Maintenance #Marketing Cloud #Salesforce Developer #Technical Architect #Solution Architects #Integration Architect 

3 条评论
  1. 2023年1月16日 07:40

    I missed it before 13th Jan for my PD-I certificate maintenance module, but today on 16th JAN Completed the required trail. Will my certificate still be valid or what is the process now? Or is there any further time period given by salesforce  ? Just want to confirm

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🌲 Only a few days left to be a part of MAINTAIN & SUSTAIN! 🌲

Winter '22 Release certification maintenance is due soon! Did you know most maintenance modules take less than 30 minutes? Complete your maintenance module HERE.

 

Maintain your Salesforce certification(s) by December 31, 2022! For each Winter '22 maintenance module completed, the Salesforce Certification team will donate a tree* to be planted with Acción Andina. You will also receive a Maintain & Sustain Community Badge on your Trailblazer.me Profile.

 

*Terms and conditions apply. Learn more with the Maintain & Sustain FAQ.

 

@Salesforce Certified Professionals  @Architect Trailblazers  #Certifications #Maintenance #Marketing Cloud @Trailblazer Community Cove  @* Trailhead Academy * 

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Hi All I'm trying to complete step 1 of the Apex Specialist Superbadge

This error is coming. Please help

Challenge Not yet complete... here's what's wrong:

Inserting a new Maintenance Request of type 'Routine Maintenance' and then closing it did not create of a new Maintenance Request based upon the original record correctly. The challenge is expecting to find the closed Maintenance Request plus an 'New' Maintenance Request of type 'Routine Maintenance' with the same Vehicle as the closed one.

Close errors

3 条评论
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Hello,

 

Recently all of my certifications got expired due to not taking the maintenance modules from Trailhead. I was in a situation where I couldn't able to check out my notifications regarding the maintenance schedules.

 

Any help is much appreciated.

 

Thanks

4 条评论
  1. 2022年4月9日 11:17

    Hi javid,did all ur certifications are retained now or expired.

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Do you want to use AI to improve your reactive maintenance? 

 

We are accepting nominations for a proof of concept program (POC) for proactive maintenance to take place from 6/1/2021 to 8/6/2021.  

 

This POC is to validate using AI for proactive maintenance, which identifies the causes of asset breakdowns and corrects them before problems occur with maintenance activities. 

 

The POC will research ways to identify asset maintenance patterns and analyze their root causes using statistical analysis and AI. For example, identifying that there is an unusually high number of work order requests for a particular product and work type, such as cleaning for solar panels; and finding the contributing factors such as the work is done for a specific account, or at a specific location, or by a certain provider; or the panels are provided by the same supplier or belong to a particular batch, etc. Quality managers can use such analysis to understand the root causes and take corrective actions such as changing the service provider, adjusting maintenance schedules, or recalling a defective product.

 

POC customers will learn an approach for proactive maintenance. This work can also potentially lead to a predictive maintenance project in the future. 

 

When: The POC runs from 6/1 to 8/6.  

Who: 

  • POC candidates must be Salesforce Field Service customers who have a rich set of quality and clean data around work orders and work types
  • POC candidates can move fast in getting data and participate in a focused manner in June and July
  • Preferably the POC candidates have already participated in prior SFS Einstein pilot

How: Message me on the trailblazer community OR email me at amanes@salesforce.com

What: SFS Proactive Maintenance Einstein POC Overview

 

So sign up ASAP and don’t miss this rare opportunity to learn more about using AI for proactive maintenance to improve your maintenance operation

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Hi,

 

I did my admin maintenance module today which was supposed to be completed on 12th April. I still see my certification as "maintenance due". Is that mean I lost my certification?

 

Thank you.

1 条评论
  1. Eric Smith (Retired) Forum Ambassador
    2021年4月23日 11:56
    Double check the year. If it says 2022 you are all set.
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Hi,

 

I did my admin maintenance module today which was supposed to be completed on 12th April. I still see my certification as "maintenance due". Is that mean I lost my certification?

 

Thank you.

2 条评论
  1. 2021年4月22日 20:08
    @SHIVA POTHULA

    This question is a little more involved and for your privacy, I am creating a Trailhead Help case so someone on my team can follow up with you directly. You should receive an email acknowledgment from our system very soon.

    ++CreateCredentialCase ← You can ignore this command, it is a tool used by our Agents to tell the system to create your case.

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