How To Fix CNV_PE088 - Structural mapping item &1 removed

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 088

• Message text: Structural mapping item &1 removed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE088 - Structural mapping item &1 removed ?

  The SAP error message CNV_PE088 indicates that a structural mapping item has been removed during a data migration or conversion process. This message is typically associated with the SAP Landscape Transformation (SLT) or other data migration tools used in SAP environments.
  Cause:
  The error message CNV_PE088 can occur due to several reasons, including:
  
  Inconsistent Mapping: The mapping configuration may have inconsistencies or errors that lead to the removal of certain mapping items.
  Changes in Source Structure: If the source data structure has changed (e.g., fields have been added, removed, or renamed), the mapping may no longer be valid.
  Configuration Issues: There may be issues in the configuration settings of the data migration tool that lead to the removal of mapping items.
  Data Quality Issues: Poor data quality or unexpected data formats in the source system can also lead to the removal of mapping items.
  
  Solution:
  To resolve the CNV_PE088 error, you can take the following steps:
  
  Review Mapping Configuration: Check the mapping configuration for any inconsistencies or errors. Ensure that all required fields are correctly mapped.
  Check Source Structure: Verify the source data structure to ensure it matches the expected format. If there have been changes, update the mapping accordingly.
  Reconfigure Mapping: If necessary, reconfigure the mapping items to ensure they are correctly defined and aligned with the source and target structures.
  Data Quality Assessment: Conduct a data quality assessment on the source data to identify and rectify any issues that may be causing the mapping items to be removed.
  Consult Documentation: Refer to the SAP documentation or notes related to the specific migration tool you are using for any additional guidance or troubleshooting steps.
  Testing: After making changes, perform a test migration to ensure that the mapping items are correctly processed without errors.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or fixes related to this error message.
  Migration Tools: Familiarize yourself with the specific migration tool you are using (e.g., SAP Data Services, SLT, or SAP S/4HANA Migration Cockpit) as each tool may have its own set of best practices and troubleshooting steps.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can provide insights or solutions.
  
  By following these steps, you should be able to identify the cause of the CNV_PE088 error and implement a solution to resolve it.