Error eInvoice generation for SEZ Customers

Dear Team

We are getting below error while creating invoice for SEZ customer

{
 "event": null,
 "is_async": true,
 "job_name": "india_compliance.gst_india.utils.api.create_integration_request",
 "kwargs": {
  "data": {
   "BuyerDtls": {
    "Addr1": "Add 1",
    "Addr2": "Add 2",
    "Gstin": "xx",
    "LglNm": "SEZ Gujrat",
    "Loc": "Surat",
    "Pin": 500055,
    "Pos": "36",
    "Stcd": "36",
    "TrdNm": "SEZ Gujrat"
   },
   "DocDtls": {
    "Dt": "21/04/2024",
    "No": "K0psyl",
    "Typ": "INV"
   },
   "ItemList": [
    {
     "AssAmt": 300.0,
     "CesAmt": 0,
     "CesNonAdvlAmt": 0,
     "CesRt": 0,
     "CgstAmt": 0,
     "Discount": 0,
     "GstRt": 18.0,
     "HsnCd": "996711",
     "IgstAmt": 54.0,
     "IsServc": "Y",
     "PrdDesc": "Test Item 1",
     "Qty": 1.0,
     "SgstAmt": 0,
     "SlNo": "1",
     "TotAmt": 300.0,
     "TotItemVal": 354.0,
     "Unit": "NOS",
     "UnitPrice": 300.0
    }
   ],
   "PayDtls": {
    "CrDay": 0,
    "PaidAmt": 0,
    "PaymtDue": 354.0
   },
   "SellerDtls": {
    "Addr1": "Add 1",
    "Addr2": "Add 2",
    "Gstin": "xx",
    "LglNm": "Wings International",
    "Loc": "Mumbai",
    "Pin": 171302,
    "Stcd": "02",
    "TrdNm": "Wings International"
   },
   "TranDtls": {
    "RegRev": "N",
    "SupTyp": "SEZWP",
    "TaxSch": "GST"
   },
   "ValDtls": {
    "AssVal": 300.0,
    "CesVal": 0,
    "CgstVal": 0,
    "Discount": 0,
    "IgstVal": 54.0,
    "OthChrg": 0.0,
    "RndOffAmt": 0.0,
    "SgstVal": 0,
    "TotInvVal": 354.0
   },
   "Version": "1.1"
  },
  "error": "2247 : Recepient  should be SEZ for transaction SEZWP",
  "output": {
   "message": "2247 : Recepient  should be SEZ for transaction SEZWP",
   "success": false
  },
  "reference_doctype": "Sales Invoice",
  "reference_name": "SINV-24-00017",
  "request_headers": {
   "gstin": "xxx",
   "password": "*****",
   "requestid": "7a8bfc912d41",
   "user_name": "xx",
   "x-api-key": "*****"
  },
  "request_id": "8576a62a-b5c0-4384-b6e7-37afff5d9fae",
  "url": "https://asp.resilient.tech/test/ei/api/invoice"
 },
 "method": "india_compliance.gst_india.utils.api.create_integration_request",
 "site": "xxx",
 "user": "Administrator"
}

Need your help. Thanks in advance.
@snv

Hello,

e-Invoice for SEZ is not supported in sandbox mode.

Thank you so much for your quick reply, it worked in live mode.