How To Fix UMC303 - The function is not supported in BW System '&'

UMC303 - Overview

• Message type: E = Error

• Message class: UMC - General Messages

• Message number: 303

• Message text: The function is not supported in BW System '&'

What causes this issue?

You tried to update master data attributes and texts of a
characteristic in the BW system '&V1&'. However, this system either
does not have BW, or the BW Content is older than version 2.0B 3.

System Response

Process canceled.

How to fix this error?

Check to see if '&V1&' is a valid BW system.
If it is, then you will have to upgrade the BW Content to version 2.0B
and install support package 4 or higher.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UMC303 - The function is not supported in BW System '&' ?

  The SAP error message UMC303, which states "The function is not supported in BW System '&'," typically occurs in the context of SAP Business Warehouse (BW) when a certain function or operation is attempted that is not supported in the current BW system configuration or version.
  
  Cause:
  
  Unsupported Functionality: The function you are trying to use may not be available in the version of BW you are using. This can happen if the function is introduced in a later version or is specific to a different SAP product.
  
  Configuration Issues: The BW system may not be properly configured to support the requested operation. This could be due to missing components or settings that need to be enabled.
  System Type: The error may also occur if you are trying to execute a function that is not applicable to the type of BW system you are working with (e.g., a standard BW system vs. a BW/4HANA