How To Fix CNV_OM_MWBGEN047 - Settings have not been saved

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_OM_MWBGEN - SLO: Messages for Object Based MBW Generation

• Message number: 047

• Message text: Settings have not been saved

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 CNV_OM_MWBGEN047 - Settings have not been saved ?

  The SAP error message CNV_OM_MWBGEN047: Settings have not been saved typically occurs in the context of the SAP Conversion Tools, particularly when working with the Migration Workbench (MWB) or during data migration processes. This error indicates that there was an issue saving the settings or configurations you attempted to apply.
  Possible Causes:
  
  Authorization Issues: The user may not have the necessary authorizations to save settings in the Migration Workbench.
  Technical Errors: There could be a technical issue, such as a database connection problem or a temporary system glitch.
  Incomplete Configuration: The settings you are trying to save may be incomplete or invalid, leading to a failure in saving.
  Locking Issues: Another user or process might be locking the settings you are trying to modify.
  Transport Issues: If you are working in a transport environment, there may be issues related to transport requests.
  
  Solutions:
  
  Check Authorizations: Ensure that the user has the necessary authorizations to save settings in the Migration Workbench. You may need to consult with your SAP security team.
  Review Configuration: Double-check the settings you are trying to save for completeness and correctness. Ensure that all required fields are filled out properly.
  System Check: Look for any system messages or logs that might indicate a broader issue with the SAP system or database. You can check transaction codes like SM21 (System Log) or ST22 (Dump Analysis).
  Retry Saving: Sometimes, simply retrying the action after a short period can resolve temporary issues.
  Check for Locks: Use transaction SM12 to check for any locks on the relevant tables or objects that might be preventing the save operation.
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might address this specific error message or provide patches or updates.
  Contact SAP Support: If the issue persists, consider reaching out to SAP Support for further assistance, especially if it appears to be a bug or a more complex issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator), SE11 (Data Dictionary), and SE37 (Function Module) for debugging.
  Documentation: Review SAP documentation related to the Migration Workbench and data migration processes for best practices and troubleshooting tips.
  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 identify the cause of the error and implement a solution to resolve it.