How To Fix CNV_PE_IF014 - Access path data is ambiguous (several options provided)

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_IF - Messages for interface and interface mapping handling

• Message number: 014

• Message text: Access path data is ambiguous (several options provided)

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_IF014 - Access path data is ambiguous (several options provided) ?

  The SAP error message CNV_PE_IF014 indicates that there is ambiguity in the access path data, meaning that the system has encountered multiple options for accessing the data, and it cannot determine which one to use. This error typically arises during data migration or conversion processes, particularly when using SAP's data migration tools.
  Causes:
  
  Multiple Access Paths: The system has detected multiple valid paths to access the same data, which can occur if there are overlapping or conflicting configurations in the data model.
  Configuration Issues: Incorrect or incomplete configuration settings in the data migration tool or the source system can lead to ambiguity.
  Data Model Changes: Changes in the data model or structure that have not been properly reflected in the migration settings can cause this error.
  Inconsistent Data: If the source data contains inconsistencies or duplicates, it may lead to multiple interpretations of how to access the data.
  
  Solutions:
  
  Review Access Paths: Check the configuration of the data migration tool to identify the different access paths that are being presented. Ensure that only one valid path is configured.
  Adjust Configuration: Modify the settings in the migration tool to eliminate ambiguity. This may involve specifying a single access path or adjusting the criteria used to determine the access path.
  Data Cleansing: Ensure that the source data is clean and consistent. Remove duplicates or resolve any inconsistencies that may lead to multiple access paths.
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using. There may be guidelines or best practices for configuring access paths.
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide insights based on the specific context of your implementation.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Migration Tools: Familiarize yourself with the specific SAP migration tool you are using (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) as each tool may have its own nuances and configuration requirements.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to resolve the ambiguity causing the CNV_PE_IF014 error and successfully proceed with your data migration or conversion process.