How To Fix RSO_RES_QMSGS051 - Unsupported operator used: &1

RSO_RES_QMSGS051 - Overview

• Message type: E = Error

• Message class: RSO_RES_QMSGS - Messages directly related to Query Designer.

• Message number: 051

• Message text: Unsupported operator used: &1

Self-Explanatory Message

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RSO_RES_QMSGS051 - Details

• The SAP error message RSO_RES_QMSGS051: Unsupported operator used: &1 typically occurs in the context of SAP BW (Business Warehouse) when working with queries or data sources. This error indicates that an unsupported operator has been used in a query or a data selection process.
  
  Cause:
  
  
  Unsupported Operators: The error is triggered when a query or a data selection uses an operator that is not recognized or supported by the system. This could be due to:
  
  Using a mathematical operator that is not valid in the context of the query.
  Using a logical operator incorrectly.
  Syntax errors in the query definition.
  
  
  
  Query Design Issues: If the query is designed with complex calculations or conditions that involve unsupported functions or operators, this error may arise.
  
  
  Version Compatibility: Sometimes, the issue may stem from using features or operators that are not available in the version of SAP BW you are using.
  
  
  
  Solution:
  
  
  Review the Query: Check the query definition for any operators