How To Fix CNV_CMIS_A_20028 - Worklist header dbcnt ( & ) was updated

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CMIS_A_20 - Message class for Cross-Client Customizing Comparison (SLO)

• Message number: 028

• Message text: Worklist header dbcnt ( & ) was updated

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_CMIS_A_20028 - Worklist header dbcnt ( & ) was updated ?

  The SAP error message CNV_CMIS_A_20028 typically relates to issues encountered during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. The message indicates that the worklist header database count (dbcnt) has been updated, which may suggest that there is a discrepancy or issue with the data being processed.
  Cause:
  
  Data Integrity Issues: The error may arise due to inconsistencies or integrity issues in the data being migrated. This could include missing mandatory fields, incorrect data formats, or foreign key violations.
  Configuration Problems: Incorrect configuration settings in the migration cockpit or the data migration tool can lead to this error.
  Database Locking: If the database is locked or if there are concurrent processes trying to access the same data, it may lead to this error.
  Version Compatibility: Using an incompatible version of the migration tool or SAP system can also trigger this error.
  
  Solution:
  
  Check Data Quality: Review the data being migrated for any inconsistencies or missing values. Ensure that all mandatory fields are filled and that the data adheres to the expected formats.
  Review Configuration: Verify the configuration settings in the migration cockpit. Ensure that all necessary parameters are correctly set.
  Database Locks: Check for any database locks or concurrent processes that might be interfering with the migration. You can use transaction codes like SM12 to check for locks.
  Log Files: Review the log files generated during the migration process for more detailed error messages or warnings that can provide additional context.
  Re-run Migration: After addressing any identified issues, try re-running the migration process to see if the error persists.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  SM37: To check job logs for background jobs related to the migration.
  SLG1: To view application logs that may contain more details about the error.
  
  
  Documentation: Refer to the official SAP documentation for the migration tool you are using, as it may provide specific guidelines and troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.