How To Fix CNV_MBT_XAPP_A021 - Switch off the &1 parameter; see setting from transaction &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_XAPP_A - Message classes for all Cross-Application functions

• Message number: 021

• Message text: Switch off the &1 parameter; see setting from transaction &2

What causes this issue?

The parameter '&v1&' is set in the receiver system. This will decrease
the performance. The value of the parameter can be displayed by
transaction '&v2&'.

System Response

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

How to fix this error?

It is recommended for the parameter to be turned off in the receiver
system.

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 CNV_MBT_XAPP_A021 - Switch off the &1 parameter; see setting from transaction &2 ?

  The SAP error message CNV_MBT_XAPP_A021 typically indicates that a specific parameter is causing an issue during a data migration or conversion process. This error is often related to the use of certain settings that may not be compatible with the current operation or data being processed.
  Cause:
  The error message suggests that a specific parameter (denoted as &1) is currently active, which is leading to the issue. This parameter might be related to a configuration setting that is not suitable for the migration or conversion task you are attempting to perform. The message also references a transaction (&2) where you can find the relevant settings.
  Solution:
  To resolve this error, you should follow these steps:
  
  
  Identify the Parameter: Check the error message for the specific parameter name (represented by &1). This will give you insight into what needs to be adjusted.
  
  
  Access the Transaction: Use the transaction code provided in the error message (represented by &2) to access the relevant settings in the SAP system.
  
  
  Modify the Parameter: Once you are in the transaction, look for the parameter that needs to be switched off. This may involve navigating through various settings or configuration options. 
  
  
  Save Changes: After you have modified the parameter, ensure that you save your changes.
  
  
  Retry the Operation: After making the necessary adjustments, attempt to rerun the migration or conversion process to see if the error has been resolved.
  
  
  Related Information:
  
  Documentation: Refer to SAP documentation or notes related to the specific migration or conversion process you are working on. This can provide additional context and guidance on parameters that may need to be adjusted.
  SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support or consulting with your internal SAP team for further assistance.
  Community Forums: SAP Community and other forums can be valuable resources for finding similar issues faced by other users and the solutions they implemented.
  
  By following these steps, you should be able to address the CNV_MBT_XAPP_A021 error and proceed with your data migration or conversion task.