Message type: E = Error
Message class: RSB4HANA - B4HANA
Message number: 163
Message text: Cannot determine name of function module.
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RSB4HANA163
- Cannot determine name of function module. ?The SAP error message RSB4HANA163 ("Cannot determine name of function module") typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with the data extraction process, particularly when trying to extract data from HANA views or when using certain function modules. Causes: Missing or Incorrect Function Module: The function module that is supposed to be called for data extraction may not exist, or its name may not be correctly defined in the relevant settings. Transport Issues: If the system has recently undergone a transport, the function module may not have been transported correctly. Authorization Issues: The user executing the extraction may not have the necessary authorizations to access the function module.
Configuration Issues: There may be misconfigurations in the data source or in the BW settings that prevent the system from determining the function module. Version Compatibility: There may be compatibility issues between the BW version and the HANA database version. Solutions: Check
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