Message type: E = Error
Message class: /UI5/APP_API -
Message number: 123
Message text: Do not specify a deviating UI5 Component Name than descriptor ID &1
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The SAP error message /UI5/APP_API123 Do not specify a deviating UI5 Component Name than descriptor ID &1 typically occurs in the context of SAP Fiori applications when there is a mismatch between the UI5 component name specified in the application descriptor (manifest.json) and the actual component name being used in the application.
Cause: Mismatch in Component Name: The error indicates that the component name defined in the manifest.json file does not match the expected component name. This can happen if: The id property in the manifest.json file is not aligned with the actual component name. The application is being called with a different component name than what is defined in the descriptor. Incorrect Configuration: There may be an incorrect configuration in the routing or the way the application is being launched. Deployment Issues: Sometimes, issues during deployment can lead to discrepancies in the component names.
Solution: Check manifest.json: Open the manifest.json file of your application. Verify the id property
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