How To Fix BRAIN430 - Constant &1 is not permitted

SAP Error Message - Details

• Message type: E = Error

• Message class: BRAIN -

• Message number: 430

• Message text: Constant &1 is not permitted

What causes this issue?

Character string &V1& cannot be interpreted as a number.
OPER = &V1&
UNIID = &V2&

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?

Please correct the formula in the query.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BRAIN430 - Constant &1 is not permitted ?

  The SAP error message BRAIN430, which states "Constant &1 is not permitted," typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when working with queries, variables, or constants in the context of reporting or data extraction.
  
  Cause:
  The error usually arises due to one of the following reasons:
  
  Invalid Constant: The constant you are trying to use in your query or report is not defined or is not valid in the context of the operation you are performing.
  Data Type Mismatch: The constant may not match the expected data type for the field or variable you are trying to use it with.
  Authorization Issues: The user may not have the necessary authorizations to access the constant or the associated data.
  
  Configuration Issues: There may be a configuration issue in the InfoProvider or the query definition that is causing the constant to be rejected.
  
  
  Solution:
  To resolve the BRAIN430 error, you can take