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BRAIN_SUP023 - The default value for variable &1[&2] must not be '#'


SAP Error Message - Details

  • Message type: E = Error

  • Message class: BRAIN_SUP - BRAIN messages (for use by support)

  • Message number: 023

  • Message text: The default value for variable &1[&2] must not be '#'

  • Show details Hide details
  • What causes this issue?

    Variable &V1&[&V2&] has a ddefault value &V4&. But this value is initial
    or equal to '#'. For variable type (VARTYP = '&V3&' ) this is not
    permitted.

    System Response

    Variable &V2& cannot be used.

    How to fix this error?

    Check variable &V2&.

    Procedure for System Administrators

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


    Error message extract from SAP system. Copyright SAP SE.


Smart SAP Assistant

  • What is the cause and solution for SAP error message BRAIN_SUP023 - The default value for variable &1[&2] must not be '#' ?

    The SAP error message BRAIN_SUP023 indicates that there is an issue with a variable in a query or report where the default value is set to '#'. This typically occurs in the context of SAP Business Intelligence (BI) or SAP BW (Business Warehouse) when working with queries in BEx (Business Explorer) or similar reporting tools.

    Cause:

    The error arises because the default value for a variable is set to '#', which is not a valid default value. In SAP BW, '#' is often used to represent a "no selection" or "all values" option, but it cannot be used as a default value for a variable. This can happen if:

    • The variable is incorrectly configured in the query definition.
    • The variable is expected to have a specific value or range, but it has been set to an invalid placeholder.

    Solution:

    To resolve this error, you need to check and modify the variable settings in the query or report. Here are the steps to do so:

    1. Open the Query Designer:

      • Launch the SAP Query Designer or the relevant tool where the query is defined.
    2. Locate the Variable:

      • Find the variable that is causing the issue. This will be indicated by the variable name in the error message (e.g., &1[&2]).
    3. Check Default Value Settings:

      • Open the properties of the variable and check the default value settings.
      • Ensure that the default value is set to a valid value. You can set it to a specific value, or if you want to allow for no selection, consider using a different approach (like setting it to a range or using a selection option).
    4. Save and Test:

      • After making the necessary changes, save the query and test it to ensure that the error no longer occurs.
    5. Documentation and Help:

      • If you are unsure about the correct values to use, refer to the SAP documentation or consult with a colleague who has experience with SAP BW queries.

    Related Information:

    • SAP Notes: Check SAP Notes for any specific guidance or patches related to this error message.
    • SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
    • Variable Types: Familiarize yourself with different types of variables in SAP BW (e.g., selection variables, text variables) and their configurations to avoid similar issues in the future.

    By following these steps, you should be able to resolve the BRAIN_SUP023 error and ensure that your query runs successfully.

    Artificial intelligence solution provided by tomco.ai.
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