Message type: E = Error
Message class: RSDHA - HANA Analysis in BW
Message number: 302
Message text: Invalid type for parameter '&1'
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RSDHA302
- Invalid type for parameter '&1' ?The SAP error message RSDHA302, which states "Invalid type for parameter '&1'", typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with the data type of a parameter being used in a query or a data model. This error can arise in various scenarios, such as when defining InfoObjects, queries, or when working with data sources. Causes: Incorrect Data Type: The parameter specified in the error message may have an incorrect data type that does not match the expected type for the operation being performed. Inconsistent Metadata: There may be inconsistencies in the metadata definitions of InfoObjects or queries, leading to mismatches in expected data types.
Configuration Issues: The configuration of the InfoProvider or the query may not be set up correctly, leading to invalid parameter types. Changes in Data Model: If there have been recent changes to the data model, such as changes to InfoObjects or transformations, it
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