SAP C4C Embedded Component最常见的故障原因分析

My series of Cloud Application Studio Blogs

• How to detect EditMode in an Embedded Component
• Step by step to enable your custom BO with attachment upload functionality
• Step by step to create an Adobe Print form in Cloud application Studio
• How to render PDF which displays picture from the image attachment of your custom BO
• How to get current logged on business user’s employee information and assigned organization unit via ABSL
• How to implement dynamic access control based on custom BO using OWL
• How to make Code List Restriction work when control field and restricted field are not on the same BO
• How to implement custom number range using custom business object
• Two approaches to create Code List in Cloud Studio
• Create Dynamic Code List via Custom Business Object Association
• Step by step to develop Thing Type based navigation and BO Object based navigation
• Put Extension field into embedded component and make it visible in Standard UI
• One possible cause that embedded component fails to display in UI
• Step by step to create HTML Mashup and make it visible in UI
• Step by step to enable Text Collection for your custom BO
• Automatically send an Email notification to line manager via Workflow in Account application
• Step by step to create Object Value Selector in Cloud Application Studio

Recently I meet with an issue that although I assume I have made all necessary settings for a given embedded component in UI Designer,

still the content I put into the embedded component is NOT displayed in the runtime in UI.

Then I use the tips introduced in two of my blogs below to find out the exact position where the embedded component is initialized:

• Chrome Development Tool tips used in my daily work
• My UI5 debugging tips and experience collection – how to resolve UI5 issues through debugging by yourself

And via debugging I realized that it is because bSupportedDevice equals to false, so the necessary code to make embedded component visible in line 88 never has chance to execute.

Then I debug the logic how bSupportedDevice is filled in line 84:

Currently I am using C4C in PC( Desktop ):

However the embedded component is marked by mistake as only Tablet supported:

After I change this wrong setting to All,

The embedded component is displayed as expected:

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