How To Fix CNV_OT_APPL_PE042 - Transaction code &1 is not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_OT_APPL_PE - Messages for application specific functions

• Message number: 042

• Message text: Transaction code &1 is not supported

What causes this issue?

You entered an unsupported transaction code &V1& in BBKPF-TCODE.

System Response

Error

How to fix this error?

Correct your entry.
The following transaction codes are supported:
FB01
FBB1
FBS1
FBV1
FB05

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 CNV_OT_APPL_PE042 - Transaction code &1 is not supported ?

  The SAP error message CNV_OT_APPL_PE042 indicates that the transaction code specified in the error message is not supported in the context of the operation you are trying to perform. This error typically arises during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other tools related to data transfer.
  Cause:
  
  Unsupported Transaction Code: The transaction code you are trying to use is not recognized or is not supported in the current environment or context.
  Configuration Issues: There may be configuration settings that prevent the transaction from being executed.
  Version Compatibility: The transaction code may not be available in the version of SAP you are using, especially if you are migrating from an older version to S/4HANA.
  Authorization Issues: The user executing the transaction may not have the necessary authorizations to access the transaction code.
  
  Solution:
  
  Check Transaction Code: Verify that the transaction code you are using is correct and is intended for the operation you are performing. You can do this by checking the SAP documentation or using transaction SE93 to see if the transaction code exists.
  Review Migration Settings: If you are using a migration tool, ensure that the settings and parameters are correctly configured for the transaction you are trying to execute.
  Consult SAP Notes: Look for any relevant SAP Notes that might address this specific error. SAP frequently updates its knowledge base with solutions for common issues.
  User Authorizations: Ensure that the user has the necessary authorizations to execute the transaction. You can check this using transaction SU53 to analyze authorization failures.
  Contact SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They can provide insights specific to your system configuration and version.
  
  Related Information:
  
  SAP Documentation: Review the official SAP documentation for the specific migration tool or process you are using.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Transaction SE93: Use this transaction to check the status and details of the transaction codes in your system.
  Transaction SU53: This transaction can help you analyze authorization issues if you suspect that the error is related to user permissions.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.