How To Fix CNVMBT105 - A communication failure occured, please check next line

CNVMBT105 - Overview

• Message type: E = Error

• Message class: CNVMBT - Messages for MBT/API/PCL

• Message number: 105

• Message text: A communication failure occured, please check next line

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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CNVMBT105 - Details

• The SAP error message CNVMBT105 indicates that a communication failure has occurred during a data migration or transfer process. This error is typically associated with the SAP Landscape Transformation (SLT) or other data migration tools within SAP systems. Here’s a breakdown of the potential causes, solutions, and related information for this error:
  Causes:
  
  Network Issues: There may be a temporary network disruption between the source and target systems.
  Configuration Errors: Incorrect configuration settings in the data migration tool or in the SAP systems can lead to communication failures.
  System Performance: High load on the source or target system can cause timeouts or failures in communication.
  Authorization Issues: The user or service account used for the migration may not have the necessary permissions to perform the operation.
  Service Availability: The required services (like RFC connections) may not be running or may be misconfigured.
  
  Solutions:
  
  Check Network Connectivity: Ensure that there is stable network connectivity between the source and target