How To Fix CNVMBTSCRAMBLE018 - Please select a field to maintain.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVMBTSCRAMBLE - Scramble

• Message number: 018

• Message text: Please select a field to maintain.

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNVMBTSCRAMBLE018 - Please select a field to maintain. ?

  The SAP error message CNVMBTSCRAMBLE018 typically occurs in the context of data migration or transformation processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that the system expects you to select a field to maintain, but none has been selected.
  Cause:
  
  Field Selection: The error usually arises when the user is trying to perform an operation that requires a specific field to be selected for maintenance, but no field has been chosen.
  Configuration Issues: There may be a misconfiguration in the migration settings or the mapping of fields.
  User Interface Issues: Sometimes, the user interface may not display the fields correctly due to a glitch or a refresh issue.
  
  Solution:
  
  Select a Field: Ensure that you have selected a field in the relevant screen or dialog box where the error is occurring. Look for dropdowns or selection boxes that allow you to choose a field.
  Check Configuration: Review the configuration settings for the migration or transformation process. Ensure that all necessary fields are correctly mapped and available for selection.
  Refresh the Screen: If the fields are not displaying correctly, try refreshing the screen or logging out and back into the system.
  Consult Documentation: Refer to the SAP documentation or help files related to the specific migration or transformation tool you are using for additional guidance.
  Contact Support: If the issue persists, consider reaching out to SAP support or your internal IT team for further assistance. They may have more insights into specific configurations or known issues.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific tool you are using, as it may contain information on common errors and their resolutions.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to resolve the CNVMBTSCRAMBLE018 error and proceed with your data migration or transformation tasks.