How To Fix CNV_10020263 - In online mode, a maximum of 36 tables can be analyzed

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10020 - Message class for package 10020

• Message number: 263

• Message text: In online mode, a maximum of 36 tables can be analyzed

What causes this issue?

If the analysis is started in the foreground, the maximum number of
analysis programs that can be generated and started is 36 (due to
technical restrictions).
Analysis of additional tables has been terminated.

How to fix this error?

If possible, start the analysis in the background. Otherwise, continue
with the analysis of the additional tables.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10020263 - In online mode, a maximum of 36 tables can be analyzed ?

  The SAP error message CNV_10020263 indicates that in online mode, the system has a limitation on the number of tables that can be analyzed simultaneously, which is capped at 36 tables. This error typically arises during data migration or conversion processes, particularly when using SAP's data migration tools.
  Cause:
  The error occurs because the system is trying to analyze more than the allowed number of tables in online mode. This limitation is in place to ensure system performance and stability during the analysis process.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Reduce the Number of Tables: 
  
  Review the tables you are trying to analyze and reduce the number to 36 or fewer. You may need to prioritize which tables are most critical for your analysis.
  
  
  
  Batch Processing:
  
  If you have more than 36 tables to analyze, consider breaking the analysis into smaller batches. Analyze a set of tables, complete that analysis, and then proceed with the next set.
  
  
  
  Switch to Offline Mode:
  
  If possible, switch to offline mode for the analysis. Offline mode may not have the same limitations on the number of tables that can be processed simultaneously.
  
  
  
  Check Documentation:
  
  Refer to the SAP documentation or notes related to the specific migration tool you are using. There may be additional guidelines or best practices for handling large numbers of tables.
  
  
  
  Consult SAP Support:
  
  If you continue to experience issues or if the limitation significantly impacts your project, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might provide additional context or updates regarding this error message.
  Migration Tools: Familiarize yourself with the specific SAP migration tools you are using (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) as they may have specific configurations or settings that can help manage table analysis.
  Performance Considerations: Keep in mind that analyzing too many tables at once can impact system performance, so always consider the overall load on the system when planning your analysis.
  
  By following these steps, you should be able to address the error CNV_10020263 effectively.