How To Fix CNV_OT_APPL_PE035 - Reference procedure &1 is not supported, reversal is not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_OT_APPL_PE - Messages for application specific functions

• Message number: 035

• Message text: Reference procedure &1 is not supported, reversal is not possible

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_OT_APPL_PE035 - Reference procedure &1 is not supported, reversal is not possible ?

  The SAP error message CNV_OT_APPL_PE035 indicates that a reference procedure specified in the operation is not supported for reversal. This typically occurs in the context of data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools.
  Cause:
  
  Unsupported Reference Procedure: The reference procedure you are trying to reverse is not supported by the system. This could be due to the procedure being obsolete, not implemented, or not designed for reversal.
  Data Integrity Issues: There may be issues with the data integrity or consistency that prevent the reversal from being processed.
  Configuration Issues: The system may not be configured correctly to handle the specific reference procedure you are working with.
  
  Solution:
  
  Check Reference Procedure: Verify that the reference procedure you are using is indeed supported for reversal. Consult the SAP documentation or support resources to confirm this.
  Review Migration Settings: If you are using a migration tool, ensure that all settings and configurations are correct. You may need to adjust the parameters or settings related to the reference procedure.
  Data Validation: Perform a thorough validation of the data involved in the operation. Ensure that there are no inconsistencies or errors that could be causing the reversal to fail.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error. SAP frequently releases updates and patches that may resolve known issues.
  Contact SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including the context in which it occurs and any relevant logs or screenshots.
  
  Related Information:
  
  SAP Documentation: Review the official SAP documentation for the specific migration or conversion tool you are using. This can provide insights into supported procedures and configurations.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues. You can find discussions, solutions, and best practices shared by other SAP professionals.
  Training and Resources: Consider additional training or resources on SAP data migration and conversion processes to better understand the tools and procedures involved.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.