How To Fix BRAIN339 - Selection &1 = '&2' is not supported or is not useful

SAP Error Message - Details

• Message type: E = Error

• Message class: BRAIN -

• Message number: 339

• Message text: Selection &1 = '&2' is not supported or is not useful

What causes this issue?

&V4& is a MultiProvider that contains the HybridProvider &V3&. &V2& is
part of HybridProvider &V3&.
An explicit selection of &V1& = &V2& is not permitted or is not useful
because the data manager uses key &V1& = &V3& to return all data in the
included InfoProvider &V3& to the OLAP processor.

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?

Check the selections for &V1& in the query.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BRAIN339 - Selection &1 = '&2' is not supported or is not useful ?

  The SAP error message BRAIN339 indicates that a selection criterion in a query or report is not valid or useful. This typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when working with queries, reports, or data extraction.
  
  Cause:
  
  Invalid Selection Criteria: The selection criteria specified in the query may not be applicable to the data model or the InfoProvider being queried. This can happen if the characteristic or key figure does not exist in the context of the query.
  Incompatible Data Types: The data type of the selection value may not match the expected data type for the characteristic.
  Empty or Null Values: If the selection value is empty or null, it may lead to this error.
  Incorrect Query Design: The query may be designed in a way that does not support the selection criteria being applied.
  
  
  Solution:
  
  Check Selection Criteria: Review the selection criteria in the query. Ensure that