Limitations

The EDR Logging feature has the following limitations:

  • Event record generation does not work for the following procedures:

    • PDU Session Modify

    • Handover

    • Idle-Active transition

    • Active-Idle transition

  • The SMF supports only IMSI (SUPI)-based EDR reporting.

  • The SMF currently supports EDR generation in CSV format. The EDR file storage format is not configurable.

  • This feature is not applicable to a procedure that does not send a response explicitly to an incoming request.