How To Fix CNV_MBT_ULV004 - Too many messages with context data logged (limit &1)

CNV_MBT_ULV004 - Overview

• Message type: E = Error

• Message class: CNV_MBT_ULV - Messages for Unified Log Viewer

• Message number: 004

• Message text: Too many messages with context data logged (limit &1)

What causes this issue?

Too many messages containing context data have been logged. The limit of
&V1& messages has been reached.

System Response

No further context data will be written to the messages, although
messages themselves will be written (as long as other limits are not
exceeded).

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.

CNV_MBT_ULV004 - Details

• The SAP error message CNV_MBT_ULV004 indicates that there are too many messages with context data logged, exceeding a predefined limit. This error typically occurs during data migration or conversion processes, particularly when using the SAP Landscape Transformation (SLT) or other data migration tools.
  
  Cause:
  The error is caused by the logging mechanism in SAP that tracks messages related to data migration. Each message logged can consume system resources, and there is a limit set on the number of messages that can be logged for a particular context. When this limit is exceeded, the system generates the error message CNV_MBT_ULV004.
  
  Solution:
  To resolve this issue, you can consider the following approaches:
  
  
  Increase the Logging Limit:
  
  If you have access to the system settings, you may be able to increase the limit for the number of messages that can be logged. This can usually be done in the configuration settings of the data migration tool you are using.
  
  
  
  Review