BRAIN_SUP013 - You are trying to replace var. &1[&2] from itself (reference_uid = &3)

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 013

• Message text: You are trying to replace var. &1[&2] from itself (reference_uid = &3)

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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AnswerBot

• What is the cause and solution for SAP error message BRAIN_SUP013 - You are trying to replace var. &1[&2] from itself (reference_uid = &3) ?

  The SAP error message BRAIN_SUP013 indicates that there is an attempt to replace a variable with itself in a query or report, which is not allowed. This typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when working with variables in queries.
  Cause:
  The error arises when:
  
  You are trying to replace a variable (let's say variable A) with itself in a query definition or report.
  The system detects that the variable you are trying to replace is the same as the variable being referenced, leading to a circular reference.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Variable Definitions: Review the variable definitions in your query or report. Ensure that you are not trying to replace a variable with itself.
  
  
  Modify the Query: If you are using a variable in a replacement or filter condition, ensure that you are referencing a different variable or value instead of the same variable.
  
  
  Review Query Logic: Look at the logic of your query. If you are using a variable in a calculated field or a filter, ensure that the logic does not inadvertently reference the same variable.
  
  
  Test with Different Variables: If applicable, try using a different variable to see if the error persists. This can help isolate the issue.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for more information on variable handling in queries.
  
  
  Check for Updates: Ensure that your SAP system is up to date, as there may be patches or updates that address known issues related to variable handling.
  
  
  Related Information:
  
  SAP BW/BI Documentation: Look for specific documentation on variable handling in SAP BW/BI queries.
  SAP Community: Engage with the SAP Community forums to see if others have encountered similar issues and what solutions they found.
  SAP Notes: Search for SAP Notes related to the error message BRAIN_SUP013 for any specific fixes or recommendations provided by SAP.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.