Message type: E = Error
Message class: RSB4HANA - B4HANA
Message number: 020
Message text: '&1' not set
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RSB4HANA020
- '&1' not set ?The SAP error message RSB4HANA020 typically indicates that a specific setting or configuration related to the SAP BW (Business Warehouse) system and its integration with SAP HANA is not properly configured or is missing. This error often arises when trying to execute a query or report that relies on certain settings that have not been established.
Cause: Missing Configuration: The error usually occurs when a required configuration for the BW system to communicate with HANA is not set. This could involve missing settings in the BW query, data source, or InfoProvider. Incorrect Settings: Sometimes, the settings may be present but incorrectly configured, leading to the system being unable to find the necessary parameters. Transport Issues: If the configuration was recently transported from another system, it may not have been fully or correctly transported. Version Compatibility: There may be compatibility issues between the versions of SAP BW and HANA being used.
Solution: Check Configuration: Go to the relevant
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