How To Fix /UI5/MP_CP_UI5000 - DataSouce &1 not referenced in model &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI5/MP_CP_UI5 -

• Message number: 000

• Message text: DataSouce &1 not referenced in model &2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /UI5/MP_CP_UI5000 - DataSouce &1 not referenced in model &2 ?

  The SAP error message /UI5/MP_CP_UI5000 DataSource &1 not referenced in model &2 typically indicates that a specific data source is not properly referenced in the UI5 model configuration. This can occur in SAP Fiori applications when the application is trying to access a data source that has not been defined or linked correctly in the model.
  Cause:
  
  Missing Data Source Reference: The data source specified in the error message (&1) is not included in the model (&2). This could happen if the data source was not defined in the OData service or if there is a mismatch in the configuration.
  Incorrect Model Configuration: The model might not be set up correctly in the application, leading to the data source not being recognized.
  Service Issues: The OData service might not be activated or might have issues that prevent it from being accessed correctly.
  Versioning Issues: If there are multiple versions of the OData service, the application might be pointing to an outdated version that does not include the specified data source.
  
  Solution:
  
  
  Check Model Configuration: Ensure that the model is correctly defined in the manifest.json file of your UI5 application. Verify that the data source is included in the model configuration.
  
  Example:
  "models": {
      "myModel": {
          "dataSource": "myDataSource",
          "settings": {
              "defaultBindingMode": "TwoWay"
          }
      }
  }
  
  
  
  
  Verify Data Source: Check the data source definition in the OData service. Make sure that the data source is correctly defined and accessible.
  
  You can use the SAP Gateway Client (transaction /IWFND/GW_CLIENT) to test the OData service and ensure that the data source is available.
  
  
  
  Activate OData Service: If the OData service is not activated, you can activate it using transaction /IWFND/MAINT_SERVICE. Ensure that the service is registered and active.
  
  
  Check for Versioning: If there are multiple versions of the OData service, ensure that your application is pointing to the correct version that includes the required data source.
  
  
  Debugging: Use browser developer tools to check the network requests and responses. Look for any errors in the console that might provide additional context about the issue.
  
  
  Consult Documentation: Review the SAP documentation for the specific version of the UI5 framework you are using, as there may be specific requirements or changes in newer versions.
  
  
  Related Information:
  
  SAP Fiori Elements: If you are using Fiori Elements, ensure that the annotations are correctly defined in the OData service.
  SAP Community: You can search for similar issues on the SAP Community forums, where other developers may have encountered and resolved similar problems.
  SAP Notes: Check for any relevant SAP Notes that might address known issues with the specific version of the UI5 framework or OData services.
  
  By following these steps, you should be able to identify and resolve the issue related to the error message /UI5/MP_CP_UI5000 DataSource &1 not referenced in model &2.