How To Fix BRAIN135 - Key figure &2 (&1) contains an unknown operation.

BRAIN135 - Overview

• Message type: E = Error

• Message class: BRAIN -

• Message number: 135

• Message text: Key figure &2 (&1) contains an unknown operation.

What causes this issue?

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

System Response

How to fix this error?

Please check key figure &V1&.
DEFINE &APPL& = &V2&

<DS:TRAN.KDNN>'Check key figure'</>

<DS:TRAN.KER1>'Check key figure'</>

Error message extract from SAP system. Copyright SAP SE.

BRAIN135 - Details

• The SAP error message BRAIN135 indicates that there is an issue with a key figure in a query or report, specifically that it contains an unknown operation. This error typically arises in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when working with queries in BEx (Business Explorer) or similar reporting tools.
  
  Cause:
  
  Unknown Operation: The key figure in question is using an operation that is not recognized by the system. This could be due to a typo, an unsupported function, or a misconfiguration in the query definition.
  Data Source Issues: The underlying data source may not support the operation being performed on the key figure.
  Version Compatibility: If the query was created in a different version of SAP or with different settings, it may not be compatible with the current environment.
  Missing or Incorrectly Defined Key Figures: The key figure may not be properly defined in the InfoProvider or may