Unable create supplier site using REST API in oracle R12 gettting error : SQLAP AP_ORG_INFO_NULL

@xmlns

Hi

we are trying to create supplier site using  Integrated SOA Gateway -> create_vendor_site  REST API in Oracle apps R12.

We are getting error  : "SQLAP AP_ORG_INFO_NULL" .Please advise how to solve the issue.

INPUT :

{

  "CREATE_SUPPLIER_SITE": {

    "InputParameters": {

      "P_VENDOR_SITE_REC": {

        "VENDOR_SITE_CODE": "ABC",

        "VENDOR_ID": "1021045",

        "PURCHASING_SITE_FLAG": "N",

        "RFQ_ONLY_SITE_FLAG": "N",

        "PAY_SITE_FLAG": "N",

        "ORG_ID": "85",

        "COUNTRY": "US",

        "ADDRESS_LINE1": "ABCD",

        "ADDRESS_LINE2": "ABCD",

        "CITY": "ABC"

      }

    }

  }

}

OUTPUT :

{

"OutputParameters": {

"@xmlns:xsi": "http://www.w3.org/2001/XMLSchema-instance",

"@xmlns": "http://xmlns.oracle.com/apps/pos/rest/XX_CREATE_SUPPLIER/create_vendor_site/