How To Fix BRAIN_DEV024 - Variable &1[&2] has incorrect variable type &3. '1' is expected.

SAP Error Message - Details

• Message type: E = Error

• Message class: BRAIN_DEV - BRAIN messages (for use by development)

• Message number: 024

• Message text: Variable &1[&2] has incorrect variable type &3. '1' is expected.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message BRAIN_DEV024 - Variable &1[&2] has incorrect variable type &3. '1' is expected. ?

  The SAP error message BRAIN_DEV024 indicates that there is a mismatch in the expected variable type for a variable in a query or report. Specifically, the message states that the variable &1 (which is a placeholder for the variable name) has an incorrect type, and the expected type is 1 (which typically refers to a specific data type, such as a characteristic or key figure).
  Cause:
  
  Variable Type Mismatch: The variable defined in the query or report is expected to be of a certain type (e.g., a characteristic, key figure, or a specific data type), but it has been defined or used incorrectly.
  Incorrect Data Source: The data source or InfoProvider being used may not support the variable type that is being referenced.
  Changes in Data Model: If there have been recent changes to the data model, such as changes in InfoObjects or InfoProviders, it may lead to inconsistencies in variable definitions.
  
  Solution:
  
  Check Variable Definition: Go to the query definition in the Query Designer and check the variable definition for &1. Ensure that the variable is defined with the correct type that matches the expected type.
  Review Data Source: Verify that the data source or InfoProvider being used supports the variable type. If necessary, switch to a different InfoProvider that is compatible.
  Adjust Query Logic: If the variable is being used in calculations or filters, ensure that the logic is appropriate for the variable type. You may need to adjust the query to accommodate the correct data type.
  Recreate the Variable: If the variable seems to be corrupted or incorrectly defined, consider deleting and recreating the variable with the correct settings.
  Consult Documentation: Refer to SAP documentation or help resources for specific details on variable types and their expected configurations.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Query Designer: Familiarize yourself with the Query Designer tool, as it is essential for defining and managing variables in SAP BW queries.
  Data Types in SAP BW: Understand the different data types used in SAP BW, such as characteristics, key figures, and their respective variable types.
  
  If the issue persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP BW expert for further assistance.