SAP MDK - Problems creating ErrorArchive Entity

[LautaroScavuzzo]

Hi Experts!

I hope you can help me with the problem I’m having with ErrorArchive entity in MDK. The SAP system installed is EHP8 FOR SAP ERP 6.0.

When the user want to update an object that it's been used by another user in SAP GUI, the backend will response HTTP code 500 and I need to save the request in Error Archive Entity, but it's always empty.

I followed all steps in these two tutorials:

https://developers.sap.com/tutorials/cp-mobile-dev-kit-error-archive.html

https://blogs.sap.com/2020/02/26/error-handling-with-offline-odata/

The MDK configuration its the same that tutorial’s:

and this is the RAISE EXCEPTION code in Odata Backend:

DATA:
          lo_msg     TYPE REF TO /iwbep/if_message_container.
  CALL METHOD me->/iwbep/if_mgw_conv_srv_runtime~get_message_container

    RECEIVING

      ro_message_container 
    RECEIVING
      ro_message_container = lo_msg.


  RAISE EXCEPTION TYPE /iwbep/cx_mgw_busi_exception

    
    EXPORTING
      textid            = /iwbep/cx_mgw_busi_exception=>business_error

      http_status_code  
      http_status_code  = 500
      message_container = lo_msg.

Here is the Page code : errorlist.txt

Thank you for advance,

Regards.