How To Fix CNVMBTSCRAMBLE016 - Please select a secondary field line to modify

CNVMBTSCRAMBLE016 - Overview

• Message type: E = Error

• Message class: CNVMBTSCRAMBLE - Scramble

• Message number: 016

• Message text: Please select a secondary field line to modify

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.

CNVMBTSCRAMBLE016 - Details

• The SAP error message CNVMBTSCRAMBLE016 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 a secondary field line to be selected for modification, but none has been selected.
  
  Cause:
  
  No Selection Made: The user has not selected a secondary field line in the data migration or transformation screen.
  Incorrect Workflow: The process may require a specific sequence of actions, and the user may have skipped a necessary step.
  
  Configuration Issues: There may be issues with the configuration of the migration project or the data model being used.
  
  
  Solution:
  
  Select a Secondary Field Line: Ensure that you have selected a secondary field line in the relevant section of the migration tool. This is often done by clicking on the appropriate line in the data table or list.
  Review the Process Steps: Go through the migration or transformation steps