How To Fix MAFWKF121 - Do not use spaces in the key figure definition

MAFWKF121 - Overview

• Message type: E = Error

• Message class: MAFWKF - Analyzer Framework: Messages for Key Figures

• Message number: 121

• Message text: Do not use spaces in the key figure definition

What causes this issue?

You want to use spaces in a key figure definition. However, only
alphanumeric characters (letters and numbers) and the underscore are
permitted.

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?

Only use alphanumeric characters (letters and numbers) and the
underscore in a key figure definition. Spaces are not permitted.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

MAFWKF121 - Details

• The SAP error message MAFWKF121, which states "Do not use spaces in the key figure definition," typically occurs when you are trying to create or modify a key figure in SAP BW (Business Warehouse) or SAP HANA, and the definition includes spaces in the name or identifier of the key figure.
  
  Cause:
  The error is caused by the presence of spaces in the key figure name or definition. SAP has specific naming conventions that do not allow spaces in certain identifiers, including key figures. This is to ensure consistency and avoid issues in data processing and reporting.
  
  Solution:
  To resolve this error, you should:
  
  
  Check the Key Figure Definition: Review the name of the key figure you are trying to create or modify. Ensure that there are no spaces in the name.
  
  
  Rename the Key Figure: If you find spaces, rename the key figure to remove any spaces. You can use underscores (_) or camel case