How To Fix CNV_PE863 - Selection dependency to field &1 of table &2 is removed

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 863

• Message text: Selection dependency to field &1 of table &2 is removed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE863 - Selection dependency to field &1 of table &2 is removed ?

  The SAP error message "CNV_PE863 Selection dependency to field &1 of table &2 is removed" typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This message indicates that a selection dependency (a condition that restricts the selection of data based on the value of another field) has been removed for a specific field in a table.
  Cause:
  
  Data Model Changes: The error may arise due to changes in the data model, such as the removal or modification of fields in the source or target tables.
  Inconsistent Data: If the data in the source system does not meet the selection criteria defined for the target system, the dependency may be removed.
  Configuration Issues: Incorrect configuration in the migration settings or mapping can lead to this error.
  Version Compatibility: The error may also occur if there are compatibility issues between the source and target versions of SAP.
  
  Solution:
  
  Review Migration Settings: Check the migration settings and mappings to ensure that they are correctly configured. Make sure that the selection dependencies are still valid.
  Data Validation: Validate the data in the source system to ensure it meets the requirements of the target system. Look for any inconsistencies or missing values that could lead to the removal of selection dependencies.
  Update Data Model: If there have been changes to the data model, ensure that the migration process is updated accordingly to reflect these changes.
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using to understand the implications of the error and any recommended actions.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on how to resolve it.
  Testing: Conduct thorough testing in a development or sandbox environment to identify and resolve any issues before performing the migration in the production environment.
  
  Related Information:
  
  SAP Migration Cockpit: This tool is commonly used for data migration in SAP S/4HANA projects. Familiarize yourself with its functionalities and limitations.
  Data Mapping: Understanding how data is mapped from the source to the target system is crucial for successful migration.
  SAP Community: Engage with the SAP Community forums to seek advice from other users who may have encountered similar issues.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurred.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.