How To Fix BRAIN_SUP015 - You want to replace variable &1[&2] from &3[&4], but &2 is a node var.

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 015

• Message text: You want to replace variable &1[&2] from &3[&4], but &2 is a node var.

What causes this issue?

Variable &V1&[&V2&] should be replaced by the value of Variable &V3&[
&V4&]. But &V2& is a hierarchie node variable. The replacement is not
possible.

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_SUP015 - You want to replace variable &1[&2] from &3[&4], but &2 is a node var. ?

  The SAP error message BRAIN_SUP015 indicates an issue related to the replacement of a variable in a query or report, specifically when dealing with node variables in SAP BW (Business Warehouse) or SAP BI (Business Intelligence). Here’s a breakdown of the cause, potential solutions, and related information:
  
  Cause:
  The error occurs when you attempt to replace a variable that is defined as a node variable in a hierarchy or structure. Node variables are typically used in the context of hierarchies where they represent a specific level or node within that hierarchy. The error message suggests that the variable you are trying to replace is not compatible with the operation you are attempting to perform.
  
  Solution:
  
  
  Check Variable Types: Ensure that the variable you are trying to replace is compatible with the type of variable you are using. If you are trying to replace a node variable, make sure that the replacement variable is also