How To Fix CNV_OT_APPL_PE014 - Field symbol assignment for table &1 failed

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_OT_APPL_PE - Messages for application specific functions

• Message number: 014

• Message text: Field symbol assignment for table &1 failed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_OT_APPL_PE014 - Field symbol assignment for table &1 failed ?

  The SAP error message CNV_OT_APPL_PE014 with the description "Field symbol assignment for table &1 failed" typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data transfer tools. This error indicates that there was an issue with assigning a field symbol to a specific table, which can be due to various reasons.
  Causes:
  
  Data Structure Mismatch: The structure of the source data may not match the expected structure in the target table. This can happen if there are missing fields, incorrect data types, or unexpected data formats.
  Field Symbol Issues: The field symbol may not be correctly defined or initialized, leading to assignment failures.
  Table Locking: The target table might be locked by another process, preventing the assignment of the field symbol.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to access or modify the target table.
  Configuration Errors: Incorrect configuration settings in the migration tool or the data mapping can lead to this error.
  
  Solutions:
  
  Check Data Structure: Verify that the source data structure matches the target table structure. Ensure that all required fields are present and correctly defined.
  Review Field Symbol Definitions: Ensure that the field symbols are correctly defined and initialized in the ABAP code. Check for any syntax errors or logical issues in the code.
  Check Table Locks: Use transaction codes like SM12 to check if the target table is locked by another user or process. If it is, you may need to wait until the lock is released.
  Authorization Check: Ensure that the user executing the migration has the necessary authorizations to access and modify the target table. You can check this in transaction SU53 or by reviewing the user's roles and authorizations.
  Review Migration Configuration: Double-check the configuration settings in the migration tool. Ensure that the mapping of fields is correct and that there are no discrepancies in the data types.
  Debugging: If you have access to the ABAP code, consider debugging the program to identify the exact point of failure and gather more information about the context of the error.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps. You can search for notes related to data migration or the specific transaction you are using.
  SAP Community: The SAP Community forums can be a valuable resource for finding similar issues faced by other users and potential solutions.
  Documentation: Review the official SAP documentation for the migration tool you are using, as it may provide insights into common issues and best practices.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.