#Salesforce Developer토론 중인 항목 458개

Hi everyone,

I have a client who is trying to install a Salesforce package, but the installation fails with the following error:

Has anyone encountered this issue before?

The package/version was provided by the package publisher, so I’d like to understand what could cause Salesforce to return “Package Not Found” during installation.

Any guidance on how to troubleshoot this would be greatly appreciated. 

Hello, 

I'm getting multiple errors, 209 errors to be exact,  while deploying a profile between two sandboxes.  They all seem to be related to Apex classes in our org.  This is the VSC command I'm using: 

sf project deploy validate --source-dir force-app/main/default -l RunLocalTests --target-org "TEST"

At the Deployment Status window there is mention of a new, in beta

 RunRelevantTests

 test runtime.  Can I use this to bypass all these other tests/errors?  How do I update my command to use this new test? 

Run Relevant Apex Tests in a Deployment (Beta) | Metadata API Developer Guide | Salesforce Developers

Thank you! 

Hi Trailblazers,

I am facing an inconsistency between what the Lightning App Builder shows in its mobile preview (Phone Form Factor) and what is actually rendered inside the official Salesforce Mobile App on a real iOS/Android device. I would appreciate some architectural insights to clarify this behavior.

The Scenario:

1. I am customizing an Account Record Page using the Lightning App Builder.
2. Inside a Tab component, I configured two custom tabs: Activity (placed first) and Chatter (placed second).
3. When switching the Lightning App Builder preview to "Phone", the desktop Activities (Activity Timeline) component displays the classic "Unsupported form factor: Activities supports only the desktop form factor" warning.
4. To test mobile visibility, I left that desktop component there but controlled its visibility via a component filter: Device > Form Factor Equal Phone.

The Inconsistency / Questions:

• Question 1: Preview vs. Real Device Behavior 
  In the Lightning App Builder (Phone view), the
  Activity tab is strictly displayed above the Chatter tab, respecting the structural order of the Tabs component metadata. However, on the real Salesforce Mobile App device, I only see the Chatter tab and not the Activity tab. 
• Question 2: Fallback Mechanism & Smart Rendering 
  Since the desktop
  Activities Timeline component explicitly throws an "Unsupported form factor" error for mobile, what is the exact mechanism the Salesforce Mobile App uses on a real device? Does the native app container automatically suppress/ignore unsupported desktop components even if they are forced via Device = Phone filters, or does it trigger an internal fallback to the native mobile global activity card (Recent Activity)?

I want to understand if this layout discrepancy is a known limitation of the App Builder preview simulator or if there is a specific mobile rendering logic that changes the component hierarchy on real devices and hence I can't also see the tab Activity on Salesforce app in the mobile phone.

Thanks in advance for your help! 

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