How To Fix CNVMBTCHECK035 - &1| Receiver field &3-&2 is not assigned a sender or rule.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVMBTCHECK - Messages for PCL Checks

• Message number: 035

• Message text: &1| Receiver field &3-&2 is not assigned a sender or rule.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNVMBTCHECK035 - &1| Receiver field &3-&2 is not assigned a sender or rule. ?

  The SAP error message CNVMBTCHECK035 typically occurs during data migration or conversion processes, particularly when using the SAP Migration Cockpit or similar tools. This error indicates that there is a mismatch or misconfiguration in the mapping of fields between the source (sender) and target (receiver) systems.
  Cause:
  The error message CNVMBTCHECK035 is triggered when:
  
  A receiver field in the target system is not properly assigned to a corresponding sender field in the source system.
  There may be missing mapping rules or configurations that define how data should be transferred from the source to the target.
  The data structure or schema in the source and target systems may not align correctly, leading to unassigned fields.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Mapping Configuration:
  
  Review the mapping configuration in the migration tool. Ensure that all required fields in the target system have corresponding fields in the source system.
  Verify that the mapping rules are correctly defined for the fields mentioned in the error message.
  
  
  
  Assign Missing Fields:
  
  If the error specifies a particular receiver field (e.g., &3-&2), check if there is a sender field that should be mapped to it. If not, you may need to create a mapping rule for it.
  
  
  
  Review Data Structure:
  
  Ensure that the data structures of the source and target systems are compatible. If there are discrepancies, you may need to adjust the data model or transformation logic.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or migration guides related to the specific migration scenario you are working on. This can provide insights into required mappings and configurations.
  
  
  
  Test Migration:
  
  After making the necessary adjustments, run a test migration to see if the error persists. Monitor the logs for any additional errors or warnings.
  
  
  
  Seek Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support or consulting with an SAP expert who has experience with data migration processes.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LTMC (for Migration Cockpit) or LTMOM (for Migration Object Modeler) to manage your migration objects and mappings.
  SAP Notes: Check for any SAP Notes related to the specific migration scenario you are working on, as they may contain fixes or additional guidance.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  
  By following these steps, you should be able to identify and resolve the cause of the CNVMBTCHECK035 error in your SAP migration process.