How To Fix CNV_20800220 - Only &2 messages being displayed in log.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20800 - Message class for CNV_20800

• Message number: 220

• Message text: Only &2 messages being displayed in log.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20800220 - Only &2 messages being displayed in log. ?

  The SAP error message CNV_20800220 indicates that only a limited number of messages (in this case, &2) are being displayed in the log. This message is typically related to data migration or conversion processes, particularly in the context of SAP's data migration tools.
  Cause:
  The error message is triggered when the system is configured to limit the number of messages displayed in the log. This can happen due to various reasons, such as:
  
  Configuration Settings: The logging settings in the SAP system may be configured to show only a certain number of messages.
  Performance Optimization: To improve performance and reduce log size, the system may be set to limit the number of messages displayed.
  Error Handling: The system may be encountering a large number of messages, and it is only displaying a subset of them.
  
  Solution:
  To resolve this issue, you can take the following steps:
  
  
  Check Logging Settings:
  
  Review the logging configuration in your SAP system. You may need to adjust the settings to allow for more messages to be displayed in the log.
  This can typically be done in the transaction codes related to the specific migration tool you are using (e.g., LTMC, LSMW).
  
  
  
  Increase Message Limit:
  
  If there is a parameter or setting that limits the number of messages, consider increasing this limit to capture more messages in the log.
  
  
  
  Review Logs in Detail:
  
  If you are unable to see all messages in the standard log view, check if there are additional logs or detailed logs available. Sometimes, detailed logs can be accessed through specific transaction codes or by checking the application logs (SLG1).
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for the specific migration tool you are using. There may be specific recommendations or settings related to logging and message display.
  
  
  
  Contact SAP Support:
  
  If the issue persists and you are unable to resolve it, consider reaching out to SAP support for assistance. They may provide insights specific to your system configuration or the migration process you are undertaking.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SLG1 (Application Log) to view logs in detail.
  SAP Notes: Check for any SAP Notes related to the specific migration tool you are using, as they may contain fixes or workarounds for known issues.
  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_20800220 error and ensure that you can view the necessary messages in your logs.