Message type: E = Error
Message class:  BW_BICS_EQ - Easy Query Messages 
Message number: 023
Message text: No input help available for &1
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The SAP error message BW_BICS_EQ023 "No input help available for &1" typically occurs in SAP BW (Business Warehouse) when a user tries to access a characteristic or a query that does not have an input help (also known as a value help or selection help) available for the specified field. This can happen in various scenarios, such as when using BEx Query Designer or when executing queries in the BEx Analyzer.
Cause: Missing Input Help: The characteristic or field in question does not have an associated input help defined in the system. Data Source Issues: The data source may not be properly configured, or the characteristic may not be included in the data source. Authorization Issues: The user may not have the necessary authorizations to access the input help for the characteristic. Technical Issues: There may be technical issues with the BW system or the underlying database that prevent the input help from being generated.
Solution: Check
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