How To Fix EG458 - You have specified a transformation ratio for the direct measuring type

EG458 - Overview

• Message type: E = Error

• Message class: EG - IS-U device management

• Message number: 458

• Message text: You have specified a transformation ratio for the direct measuring type

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?

Change the type of measuring or delete the transformation ratio.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EG458 - You have specified a transformation ratio for the direct measuring type ?

  The SAP error message EG458, which states "You have specified a transformation ratio for the direct measuring type," typically occurs in the context of configuring measurement points or measurement documents in SAP, particularly in modules related to Plant Maintenance (PM) or Controlling (CO).
  
  Cause:
  This error arises when a transformation ratio is defined for a measurement type that is classified as a "direct measuring type." In SAP, direct measuring types are those that do not require any conversion or transformation ratio to interpret the measurement value. Therefore, specifying a transformation ratio for such types is contradictory and leads to this error.
  
  Solution:
  To resolve this error, you should take the following steps:
  
  
  Check Measurement Type Configuration:
  
  Go to the configuration settings for measurement types in SAP (Transaction Code: OIK2 or similar).
  Identify the measurement type that is causing the error.
  
  
  
  Review Transformation Ratio:
  
  If the measurement type is indeed a direct measuring type, remove any transformation ratio that has