FBR EXTENSION error

Hi Can you please guide on this error

{

“success”: false,

“data”: {

"invoiceKey": "949ed2e6-e758-4bd0-a7e4-f3ef31128832",

"pralServerResponse": {

  "dated": "2026-09-07 20:41:19",

  "sourceInvoiceNo": "",

  "validationResponse": {

    "statusCode": "01",

    "status": "Invalid",

    "error": "",

    "invoiceStatuses": \[

      {

        "itemSNo": "1",

        "statusCode": "01",

        "status": "Invalid",

        "errorCode": "0013",

        "error": "Sale type is provided. Please refer to relevant reference API in the technical document for DI API for valid sale types."

      },

      {

        "itemSNo": "1",

        "statusCode": "01",

        "status": "Invalid",

        "errorCode": "0044",

        "error": "HS Code cannot be empty. Please refer to relevant reference API in the technical document for DI API for valid HS Code"

      },

      {

        "itemSNo": "1",

        "statusCode": "01",

        "status": "Invalid",

        "errorCode": "0019",

        "error": "HS Code is invalid '' at item '1'. Please refer to relevant reference API in the technical document for DI API for valid HS Code."

      },

      {

        "itemSNo": "1",

        "statusCode": "01",

        "status": "Invalid",

        "errorCode": "0020",

        "error": "Rate field cannot be empty or null at item1. Please refer to relevant reference API in the technical  document for DI API for valid Rate."

      }

    \]

  }

}

},

“message”: “Validation failed, please review the server response for details”

@Syed_Salman_Ali Thanks for your earlier support but this error occured in production mode can you pls guide?

as per shared details,
Please Enter the HS Code in Inventory Item also select the proper Tax Code for the HS Code your are selecting.

there is no option in inventory item for HS cod. Do i need to insert custom key in inventory item for HS code?

Please Follow this :backhand_index_pointing_down:
Setting > Custom Fields > Text Custom Fields


Same practice for UoM also

what should i understand by your shared snap. untill you define what you are trying to say… :zipper_mouth_face:

Thanks it works. Your kindness is appreciated.

can you also guide batch upload process to FBR extension of invoices?

No such facility is available in the extension, one sales invoice at a time is validated in the FBR.