How To Fix CL170 - Change number & has no parameter values for maintenance

CL170 - Overview

• Message type: E = Error

• Message class: CL - Classification

• Message number: 170

• Message text: Change number & has no parameter values for maintenance

What causes this issue?

You cannot execute this function because change number &V1& has no
parameter values for maintenance.
The function runs in the background, so you cannot enter the values
that are required for this change number.

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?

Maintain parameter values in the change master record, or use a
different change number.

Error message extract from SAP system. Copyright SAP SE.

CL170 - Details

• The SAP error message CL170 indicates that a change number does not have any parameter values assigned for maintenance. This typically occurs in the context of change management within SAP, particularly when dealing with classification and variant configuration.
  
  Cause:
  The error can arise due to several reasons:
  
  Missing Parameter Values: The change number you are trying to use does not have any associated parameter values defined in the system.
  Incorrect Change Number: The change number may not be valid or may not be properly configured in the system.
  Authorization Issues: There may be restrictions or missing authorizations that prevent the system from accessing the parameter values associated with the change number.
  
  Configuration Issues: There may be issues with the configuration of the classification system or the specific object you are trying to maintain.
  
  
  Solution:
  To resolve the CL170 error, you can take the following steps:
  
  
  Check Change Number: Verify that the change number you are using is correct and