semantic model app

Author: brown9804

0_Azure/2_AzureAnalytics/0_Fabric/troubleshooting/1-known-errors.md

@@ -12,6 +12,76 @@ Last updated: 2025-02-03
 > [!IMPORTANT]
 > Here is a brief overview of error messages and their solutions.
 
+## Don't have access 
+
+```
+You don't have access to this content
+Please try again later or contact support. If you contact support, please provide these details
+```
+
+<p align="center">
+  <img width="550" alt="image" src="https://github.com/user-attachments/assets/8ad0d196-d4ee-4b47-8345-01d9c71dccdd" />
+</p>
+
+> [!TIP]
+> Please ensure that the user is granted the appropriate permissions, whether it be for the workspace, app, or the report itself.
+
+## Cannot load model
+
+```
+Couldn't load the model schema associated with this report. Make sure you have a connection to the server, and try again.
+Please check the technical details for more information. If you contact support, please provide these details.
+```
+
+<p align="center">
+  <img width="550" alt="image" src="https://github.com/user-attachments/assets/7b824ef0-f4b1-4cfa-af32-89864751bdff" />
+</p>
+
+> [!TIP]
+> Please ensure your Fabric capacity is on.
+
+## Could not connect to the data source 
+
+```
+There was an error communicating with Analysis Services. Please verify that the data source is available and your credentials are correct.
+
+If you contact support, please provide these details.
+```
+
+> [!TIP]
+> If you encounter these errors, it's necessary to grant the appropriate `(semantic model, sql analytics endpoint, and the app` permissions for access.
+
+<p align="center">
+  <img width="550" alt="image" src="https://github.com/user-attachments/assets/7361815f-7a53-4ae7-80f9-5bd6e3033b59" />
+</p>
+
+<p align="center">
+  <img width="550" alt="image" src="https://github.com/user-attachments/assets/05fac487-647a-48c2-b2b9-d9f1f0b172ea" />
+</p>
+
+
+   - Let's say you want only `viewer` permissions:
+
+     1. Need to give access to the lakehouse/sql analytics endpoint:
+        
+        <img width="436" alt="image" src="https://github.com/user-attachments/assets/814f831f-19b8-4939-a3e2-618385c4827b">
+
+        > `Read All SQL Endpoint Data` permission allows users to access and read data from SQL endpoints within the Fabric environment. This permission is typically required for users who need to: <br/>
+        > - Query Data: Execute SQL `queries against the data stored in the Fabric environment`. <br/>
+        > - Access Reports: `View and interact with reports and dashboards that rely on SQL data sources`. <br/>
+        > - Data Analysis: `Perform data analysis and generate insights` using SQL-based data.
+
+        <img width="550" alt="image" src="https://github.com/user-attachments/assets/b87137f1-b464-43df-a04d-593a41b3131a">
+
+      2. Make sure the person already have access to the semantic model:
+
+         <img width="550" alt="image" src="https://github.com/user-attachments/assets/f5344f85-53f3-48dc-b0b1-6b3c5995bbd6">
+
+> - Granting `Read, ReadData` access to the `semantic model, sql analytics endpoint` <br/>
+> - Grating `App audience` will enable the assigned identity to view it.
+
+  <img width="550" alt="image" src="https://github.com/user-attachments/assets/353d88ad-a4a7-4aef-aff4-d584901c29d8">
+
 
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   <h3 style="color: #4CAF50;">Total Visitors</h3>