How To Fix CNV_MBT_46398 - Member type name is compulsory

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_46 - PCL message class

• Message number: 398

• Message text: Member type name is compulsory

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_MBT_46398 - Member type name is compulsory ?

  The SAP error message CNV_MBT_46398 indicates that a member type name is compulsory in the context of a data migration or conversion process, typically related to the SAP Landscape Transformation (SLT) or other data migration tools.
  Cause:
  This error usually occurs when:
  
  A required field for a member type name is missing in the data migration configuration.
  The configuration or mapping for the data migration does not specify a member type name, which is necessary for the process to identify and handle the data correctly.
  There may be an issue with the data source or the way the data is being extracted or transformed.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Configuration: Review the configuration settings in the data migration tool you are using. Ensure that all required fields, especially the member type name, are filled out correctly.
  
  
  Update Mapping: If you are using a mapping tool, ensure that the mapping for the member type is correctly defined. You may need to add or correct the member type name in the mapping.
  
  
  Data Source Validation: Validate the data source to ensure that it contains the necessary information. If the member type name is supposed to be derived from the source data, ensure that the source data is complete and correctly formatted.
  
  
  Consult Documentation: Refer to the SAP documentation related to the specific migration tool you are using. There may be specific guidelines or requirements for defining member types.
  
  
  Error Logs: Check the error logs for more detailed information about the context in which the error occurred. This can provide insights into what might be missing or misconfigured.
  
  
  Testing: After making the necessary changes, run a test migration to see if the error persists. This can help confirm that the issue has been resolved.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Documentation: Review the official SAP documentation for the specific migration tool you are using, as it may contain examples and best practices for configuring member types.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.