How To Fix CNVMBTCHECK042 - &1|No sender assinged to the receiver field &2. It will not be filled

CNVMBTCHECK042 - Overview

• Message type: E = Error

• Message class: CNVMBTCHECK - Messages for PCL Checks

• Message number: 042

• Message text: &1|No sender assinged to the receiver field &2. It will not be filled

No Sender is assigned to the given receiver field. Therefore this recei
ver field will not be filled during the migration.
You may assign a sender or associate a rule with this receiver.
For further assistance please refer to SAP support.

Error message extract from SAP system. Copyright SAP SE.

CNVMBTCHECK042 - Details

• The SAP error message CNVMBTCHECK042 indicates that there is no sender assigned to the receiver field specified in the message. This typically occurs during data migration or conversion processes, particularly when using the SAP Migration Cockpit or similar tools.
  
  Cause:
  The error arises when the system expects a mapping between a sender and a receiver field, but it cannot find a corresponding sender assignment for the specified receiver field. This can happen due to:
  
  Missing Configuration: The mapping configuration between sender and receiver fields may not be set up correctly.
  Data Model Issues: The data model may not have the necessary relationships defined, leading to the absence of sender assignments.
  Incorrect Data: The data being processed may not conform to the expected structure, leading to mismatches.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Mapping Configuration:
  
  Go to the relevant transaction or tool where the mapping is defined (e.g., SAP Migration Cockpit).
  Verify that the sender