Message type: E = Error
Message class: FDT_WD_ISLAND_INFRA - FDT WD: Message class for Island Infrastructure
Message number: 020
Message text: Parameter &1 does not exist
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The SAP error message FDT_WD_ISLAND_INFRA020 with the description "Parameter &1 does not exist" typically occurs in the context of SAP Fiori or Web Dynpro applications. This error indicates that a specific parameter that the application is trying to access or utilize is not defined or does not exist in the context where it is being called. Causes: Missing Parameter Definition: The parameter that is being referenced in the application is not defined in the relevant configuration or data model. Incorrect Parameter Name: There may be a typo or incorrect naming in the code or configuration where the parameter is being referenced. Context Issues: The parameter might be expected in a certain context (like a specific view or component) but is being called in a different context where it is not available. Version Mismatch: If there are multiple versions of the application or components, the parameter might exist in one version but not in another. Solutions: Check Parameter
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