How To Fix CNV_20000249 - Create an OSS message (CA-LT-CNV)

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20000 - Messages for fiscal year change

• Message number: 249

• Message text: Create an OSS message (CA-LT-CNV)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20000249 - Create an OSS message (CA-LT-CNV) ?

  The SAP error message CNV_20000249 typically relates to issues encountered during data migration or conversion processes, particularly when using the SAP Landscape Transformation (SLT) or other data migration tools. The error message suggests that there is a problem that requires further investigation, and it recommends creating an OSS (Online Service System) message to get support from SAP.
  Cause:
  The specific cause of the error CNV_20000249 can vary, but it often arises from one of the following issues:
  
  Data Inconsistencies: There may be inconsistencies or errors in the data being migrated or transformed.
  Configuration Issues: Incorrect configuration settings in the migration tool or the source/target systems.
  Missing Authorizations: The user executing the migration may lack the necessary authorizations to perform certain actions.
  Technical Errors: There could be underlying technical issues, such as database connectivity problems or system resource limitations.
  
  Solution:
  To resolve the CNV_20000249 error, you can follow these steps:
  
  Check Logs: Review the detailed logs generated during the migration process. Look for any specific error messages or warnings that can provide more context about the issue.
  Data Validation: Ensure that the data being migrated is clean and consistent. Validate the source data for any anomalies or issues.
  Configuration Review: Double-check the configuration settings of the migration tool and ensure they are correctly set up for your specific scenario.
  User Authorizations: Verify that the user executing the migration has the necessary authorizations to perform the required actions.
  System Resources: Ensure that the system has adequate resources (CPU, memory, disk space) to handle the migration process.
  SAP Notes: Search for relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  Create OSS Message: If the issue persists after performing the above checks, create an OSS message to SAP support. Provide them with detailed information about the error, including logs, system configuration, and steps to reproduce the issue.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for the specific migration tool you are using (e.g., SLT, SAP Data Services) for best practices and troubleshooting tips.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions.
  SAP Support: Utilize SAP's support channels for assistance, especially if the issue is complex or requires in-depth technical knowledge.
  
  By following these steps, you should be able to diagnose and potentially resolve the CNV_20000249 error. If not, SAP support will be able to assist you further once you provide them with the necessary details.