How To Fix CNV_20800211 - Module/method &2 returned error: &1; contact SAP for support

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20800 - Message class for CNV_20800

• Message number: 211

• Message text: Module/method &2 returned error: &1; contact SAP for support

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_20800211 - Module/method &2 returned error: &1; contact SAP for support ?

  The SAP error message CNV_20800211 typically indicates an issue encountered during a data migration or conversion process, particularly when using SAP's tools for data migration (like the SAP S/4HANA Migration Cockpit or other data transfer tools). The error message suggests that a specific module or method has returned an error, and it advises contacting SAP support for further assistance.
  Possible Causes:
  
  Data Inconsistencies: The data being migrated may have inconsistencies or issues that prevent successful processing.
  Configuration Issues: There may be incorrect configurations in the migration settings or parameters.
  Missing Dependencies: Required objects or dependencies may be missing in the target system.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to perform the operation.
  Technical Errors: There could be bugs or technical issues within the migration tool or the underlying SAP system.
  
  Solutions:
  
  Check Logs: Review the detailed logs generated during the migration process. These logs can provide more specific information about what caused the error.
  Data Validation: Validate the data being migrated to ensure there are no inconsistencies or errors. This may involve checking for duplicates, null values, or incorrect formats.
  Configuration Review: Double-check the configuration settings for the migration process to ensure they are set up correctly.
  User Authorizations: Ensure that the user executing the migration has the necessary authorizations to perform the operation.
  SAP Notes: Search for relevant SAP Notes or Knowledge Base Articles (KBAs) that may address this specific error. SAP frequently updates its documentation with solutions to known issues.
  Contact SAP Support: If the issue persists after trying the above steps, it may be necessary to contact SAP support for further assistance. Provide them with the error message, logs, and any other relevant information to help diagnose the issue.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for the specific migration tool you are using, as it may contain troubleshooting steps and best practices.
  Community Forums: Check SAP Community forums or other user groups where similar issues may have been discussed.
  System Updates: Ensure that your SAP system is up to date with the latest patches and updates, as these may resolve known issues.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.