How To Fix ML031 - The control parameters for supplier evaluation have not been maintained

ML031 - Overview

• Message type: E = Error

• Message class: ML - Purchasing: Supplier Evaluation

• Message number: 031

• Message text: The control parameters for supplier evaluation have not been maintained

What causes this issue?

No control parameters exist in the system for the <GL>
<GL:purchasing_organization>purchasing organization</> you selected.

How to fix this error?

Please check your input.
To be able to maintain evaluations for the suppliers of this purchasing
organization, you must first maintain the control parameters of this
organization via the system settings.

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

<DS:TRAN.OMGL>Perform function</>
ENDIF

Error message extract from SAP system. Copyright SAP SE.

ML031 - Details

• The SAP error message ML031 indicates that the control parameters for supplier evaluation have not been maintained. This error typically arises when you attempt to perform supplier evaluation activities without having set up the necessary configuration in the system.
  
  Cause:
  The primary cause of this error is that the system requires specific control parameters to be defined for supplier evaluation, and these parameters have not been set up. This can happen if:
  
  The supplier evaluation configuration has not been completed in the system.
  The necessary evaluation criteria or weights have not been defined.
  The relevant customizing settings in the SAP system are missing or incomplete.
  
  
  Solution:
  To resolve the ML031 error, you need to maintain the control parameters for supplier evaluation. Here are the steps to do this:
  
  
  Access the Customizing Settings:
  
  Go to the SAP Easy Access screen.
  Navigate to the following path: Logistics -> Materials Management -> Purchasing -> Supplier Evaluation -> Control Parameters
  
  
  
  
  Maintain Control Parameters:
  
  In the control