How To Fix BW_BICS_INA053 - Illegal selection: Operator &1

BW_BICS_INA053 - Overview

• Message type: E = Error

• Message class: BW_BICS_INA -

• Message number: 053

• Message text: Illegal selection: Operator &1

Self-Explanatory Message

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BW_BICS_INA053 - Details

• The SAP error message BW_BICS_INA053 Illegal selection: Operator &1 typically occurs in the context of SAP BW (Business Warehouse) when using the BICS (Business Intelligence Consumer Services) interface. This error indicates that there is an issue with the selection criteria specified in a query or report, particularly with the operators being used.
  
  Cause:
  The error is usually caused by one of the following reasons:
  
  Invalid Operator: The operator specified in the selection criteria is not recognized or is not valid for the type of data being queried. For example, using a string operator on a numeric field.
  Unsupported Combinations: Certain combinations of operators and data types may not be supported. For instance, using logical operators in a context where they are not applicable.
  Query Design Issues: There may be issues in the design of the query itself, such as incorrect filters or conditions that lead to illegal selections.
  
  
  Solution:
  To resolve the BW_BICS_INA053 error, you can take