How To Fix CNV_PE_POST801 - Transfer into target &1 not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_POST -

• Message number: 801

• Message text: Transfer into target &1 not supported

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_POST801 - Transfer into target &1 not supported ?

  The SAP error message "CNV_PE_POST801 Transfer into target &1 not supported" typically occurs during data migration or conversion processes, particularly when using the SAP Landscape Transformation (SLT) or SAP Data Services tools. This error indicates that the system is attempting to transfer data into a target structure or table that is not supported for the operation being performed.
  Causes:
  
  Unsupported Target Structure: The target table or structure may not be compatible with the data being transferred. This can happen if the target table does not exist, is not properly defined, or does not match the expected schema.
  Data Type Mismatch: There may be a mismatch between the data types of the source and target fields, leading to an inability to transfer the data.
  Configuration Issues: Incorrect configuration settings in the data migration tool or in the SAP system can lead to this error.
  Missing Authorizations: The user executing the transfer may lack the necessary authorizations to write to the target table.
  
  Solutions:
  
  Check Target Structure: Verify that the target table or structure exists and is correctly defined in the SAP system. Ensure that it matches the expected schema for the data being transferred.
  Data Type Validation: Review the data types of the source and target fields to ensure they are compatible. Adjust the data types if necessary.
  Configuration Review: Check the configuration settings of the data migration tool (e.g., SLT, Data Services) to ensure they are set up correctly for the transfer.
  Authorization Check: Ensure that the user has the necessary authorizations to perform the data transfer into the target table.
  Consult Documentation: Refer to the SAP documentation for the specific data migration tool being used to understand any limitations or requirements for the target structures.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary) to check the structure of the target table and SE37 (Function Module) to analyze any related function modules that may be involved in the transfer.
  Logs and Traces: Review logs and traces generated during the data transfer process to gather more context about the error and identify any additional issues.
  
  If the problem persists after checking these areas, it may be beneficial to reach out to SAP support or consult with a technical expert familiar with data migration processes in SAP.