How To Fix CNV_CDMC_CA079 - Importing statistics is not possible after start of analysis activities

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CDMC_CA - CDMC Clearing Analysis

• Message number: 079

• Message text: Importing statistics is not possible after start of analysis activities

What causes this issue?

You want to execute activity <ZK>Import Statistics</>, but one of the
activites in phase <ZK>Analysis </>has already been started.

System Response

It is not possible to execute activity <ZK>Import Statistics</> after
any activities in phase <ZK>Analysis </>have been started.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_CDMC_CA079 - Importing statistics is not possible after start of analysis activities ?

  The SAP error message CNV_CDMC_CA079 indicates that importing statistics is not possible after the start of analysis activities in the context of a data migration or conversion project. This error typically arises during the execution of the SAP Conversion and Data Migration (CDMC) tools, which are used to facilitate the migration of data from legacy systems to SAP systems.
  Cause:
  The error occurs because the system has already begun analysis activities, which locks certain processes and prevents the import of statistics. This is a safeguard to ensure data integrity and consistency during the analysis phase. The analysis activities may include data validation, data profiling, or other preparatory steps that need to be completed before statistics can be imported.
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Current Status: Verify the current status of the analysis activities. If they are still running, you may need to wait for them to complete.
  
  
  Stop Analysis Activities: If the analysis activities are not required to be ongoing, you can stop them. This may involve using transaction codes or specific commands in the CDMC tool to halt the analysis process.
  
  
  Re-import Statistics: Once the analysis activities are stopped, you can attempt to re-import the statistics. Ensure that you follow the correct procedure for importing statistics as outlined in the SAP documentation.
  
  
  Review Logs: Check the logs for any additional error messages or warnings that may provide more context about the issue. This can help in diagnosing if there are other underlying problems.
  
  
  Consult Documentation: Refer to the official SAP documentation for the CDMC tools for any specific instructions or prerequisites related to importing statistics.
  
  
  Contact SAP Support: If the issue persists, consider reaching out to SAP Support for further assistance. They can provide insights based on the specific version of SAP you are using and any known issues.
  
  
  Related Information:
  
  SAP Notes: Look for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  CDMC Documentation: Familiarize yourself with the CDMC documentation to understand the workflow and requirements for data migration and analysis activities.
  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 address the CNV_CDMC_CA079 error and proceed with your data migration activities.