How To Fix EN461 - Measurement type for dev. cat. &1 not same as meas. type for dev.cat. &2

SAP Error Message - Details

• Message type: E = Error

• Message class: EN - IS-U installation/installation structure

• Message number: 461

• Message text: Measurement type for dev. cat. &1 not same as meas. type for dev.cat. &2

What causes this issue?

You want to modify a device of device category (material) &V1& to device
category (material) &V2&.
The measurement type of the two device categories does not match.

System Response

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

INCLUDE ISU_VERARB OBJECT DOKU ID TX

How to fix this error?

You can only modify with different measurement types when the following
restrictions apply:
The device is recreated and, therefore, has only one time slice
The device is not installed
The primary voltage, secondary voltage, primary current and secondary
current fields, and the transformation ratio are initial.
Within the device modification, if necessary, you must initialize the
aforementioned fields in advance.

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 EN461 - Measurement type for dev. cat. &1 not same as meas. type for dev.cat. &2 ?

  The SAP error message EN461 indicates a mismatch in measurement types between two different development categories in a system. This error typically arises in the context of SAP's Controlling (CO) module, particularly when dealing with internal orders, cost centers, or other controlling objects that involve measurement types.
  Cause:
  The error occurs when there is an inconsistency in the measurement types assigned to two different development categories. Each development category in SAP can have a specific measurement type associated with it, and if these do not match when performing certain operations (like posting costs or creating reports), the system will throw this error.
  Solution:
  To resolve the EN461 error, you can follow these steps:
  
  
  Identify the Development Categories: Check the development categories mentioned in the error message (e.g., &1 and &2). You need to understand which categories are involved.
  
  
  Check Measurement Types: 
  
  Go to the configuration settings for the development categories in the SAP system.
  Verify the measurement types assigned to each development category. You can do this by navigating to the relevant configuration path in the SAP menu (usually under Controlling -> Internal Orders or Cost Center Accounting).
  
  
  
  Align Measurement Types: 
  
  If the measurement types are indeed different, you will need to decide which measurement type should be used consistently across both development categories.
  Update the configuration to ensure that both development categories have the same measurement type.
  
  
  
  Test the Changes: After making the necessary adjustments, perform the operation that previously resulted in the error to ensure that the issue has been resolved.
  
  
  Consult Documentation: If you are unsure about the implications of changing measurement types, consult SAP documentation or reach out to your SAP support team for guidance.
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like OKO7 (for internal orders) or KS01 (for cost centers) to access the relevant configuration settings.
  SAP Notes: Check for any relevant SAP Notes that might provide additional insights or solutions related to this error.
  Testing Environment: If possible, make changes in a testing environment before applying them to the production system to avoid unintended consequences.
  
  By following these steps, you should be able to resolve the EN461 error and ensure that your development categories are configured correctly.