How To Fix RSDHA215 - Numeric field '&1' cannot be concatenated

RSDHA215 - Overview

• Message type: E = Error

• Message class: RSDHA - HANA Analysis in BW

• Message number: 215

• Message text: Numeric field '&1' cannot be concatenated

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDHA215 - Numeric field '&1' cannot be concatenated ?

  The SAP error message RSDHA215, which states "Numeric field '&1' cannot be concatenated," typically occurs in the context of SAP BW (Business Warehouse) when you are trying to concatenate a numeric field with a string or another numeric field in a way that is not allowed.
  
  Cause:
  
  Data Type Mismatch: The primary cause of this error is that you are attempting to concatenate a numeric field with a string or another numeric field. In SAP BW, numeric fields are not directly concatenable with strings.
  Incorrect Query Design: This error can also arise from incorrect query design in a BW query or when defining calculated key figures or restricted key figures.
  Transformation Issues: If you are working with transformations, the error may occur if the transformation logic attempts to concatenate fields of incompatible data types.
  
  
  Solution:
  
  
  Check Data Types: Ensure that the fields you are trying to concatenate are of compatible data types. If you need to