How To Fix MAFWKF120 - Do not use special characters in key figure definition

MAFWKF120 - Overview

• Message type: E = Error

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

• Message number: 120

• Message text: Do not use special characters in key figure definition

What causes this issue?

You want to use special characters in a key figure definition. However,
you are only able to use alphanumeric characters (numbers and letters).

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) in a key figure
definition.

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 MAFWKF120 - Do not use special characters in key figure definition ?

  The SAP error message MAFWKF120, which states "Do not use special characters in key figure definition," typically occurs when you are trying to create or modify a key figure in SAP Analytics or SAP BW (Business Warehouse) and have included special characters in the key figure name or definition. Special characters can include symbols like @, #, $, %, &, etc.
  
  Cause:
  The error is triggered because SAP has specific naming conventions and restrictions for key figures. Special characters are not allowed in key figure definitions as they can lead to issues in data processing, reporting, and system performance.
  
  Solution:
  To resolve this error, follow these steps:
  
  
  Review Key Figure Definition: Check the name and definition of the key figure you are trying to create or modify. Ensure that it does not contain any special characters.
  
  
  Rename Key Figure: If you find any special characters, rename the key figure using only alphanumeric characters (A-Z, a-z, 0-9)