How To Fix BRAIN069 - &1 &2: Normalization not possible for character key figures

SAP Error Message - Details

• Message type: E = Error

• Message class: BRAIN -

• Message number: 069

• Message text: &1 &2: Normalization not possible for character key figures

What causes this issue?

Element &V1& &V2& is a key figure with data type <AB>String</>. Scaling
is therefore not possible.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

The function was not carried out.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BRAIN069 - &1 &2: Normalization not possible for character key figures ?

  The SAP error message BRAIN069 indicates that normalization is not possible for character key figures in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence). This error typically arises when you are trying to perform operations that require numerical data on key figures that are defined as character data types.
  Cause:
  
  Character Key Figures: The key figures involved in the operation are defined as character data types (e.g., text, strings) rather than numerical types (e.g., integers, decimals). Normalization processes typically require numerical data to perform calculations or aggregations.
  Data Model Issues: The data model may have been incorrectly designed, leading to character fields being used where numerical fields are expected.
  Incompatible Operations: The operation you are trying to perform (like aggregation, normalization, or calculations) is not compatible with character data types.
  
  Solution:
  
  Check Key Figure Definitions: Review the definitions of the key figures involved in the operation. Ensure that they are defined as numerical types if you intend to perform normalization or calculations.
  Data Type Conversion: If the character key figures are meant to represent numerical values, consider converting them to a numerical data type. This may involve data cleansing or transformation processes to ensure that the character data can be accurately represented as numbers.
  Adjust Queries or Reports: If the error occurs in a query or report, adjust the query to exclude character key figures from operations that require normalization.
  Data Modeling: Revisit the data model to ensure that key figures are appropriately defined based on their intended use. If necessary, create new key figures with the correct data types.
  Consult Documentation: Refer to SAP documentation or support resources for specific guidance on handling character key figures and normalization processes.
  
  Related Information:
  
  SAP BW/BI Documentation: Check the official SAP Help Portal for detailed information on key figures, data types, and normalization processes.
  SAP Community: Engage with the SAP Community forums to find discussions or solutions related to similar issues faced by other users.
  Data Transformation Tools: If you are using ETL (Extract, Transform, Load) tools, ensure that the transformation logic correctly handles data types during the data loading process.
  
  By addressing the underlying issues related to data types and ensuring that the key figures are defined correctly, you should be able to resolve the BRAIN069 error and proceed with your analysis or reporting tasks.