I want to call standard Odata V4 service to create warehouse task in S/4HANA on-premise system. I downloaded edmx file from S/4HANA system and generate OData client with cloud sdk libary.

The cloud connector and destination is configured properly. Once I deployed my Java application to BTP and test API connection. I got an error message saying “Creating operations are disabled for entity ‘$SRVD_A2X#API_WAREHOUSE_ORDER_TASK_2~A_WAREHOUSEOR'”.

I can call this odata service successfully in postman. Is it because creation tag is not turned on in edmx file?

Warehouse Order and Task interface
https://api.sap.com/api/OP_WAREHOUSEORDER_0001/path/post_WarehouseOrder__EWMWarehouse___WarehouseOrder___WarehouseTask

Error message

{
  "error" : {
    "code" : "SADL_ENTITY_RUNTIME/011",
    "message" : "Creating operations are disabled for entity '$SRVD_A2X#API_WAREHOUSE_ORDER_TASK_2~A_WAREHOUSEOR'",
    "@SAP__common.ExceptionCategory" : "Client_Error",
    "innererror" : {
      "ErrorDetails" : {
        "@SAP__common.Application" : {
          "ComponentId" : "SCM-EWM-API",
          "ServiceRepository" : "SRVD_A2X",
          "ServiceId" : "API_WAREHOUSE_ORDER_TASK_2",
          "ServiceVersion" : "0001"
        },
        "@SAP__common.TransactionId" : "CB2D6B4208500020E006655E7375EEC5",
        "@SAP__common.Timestamp" : "20240529095631.089666",
        "@SAP__common.ErrorResolution" : {
          "Analysis" : "Use ADT feed reader "SAP Gateway Error Log" or run transaction /IWFND/ERROR_LOG on SAP Gateway hub system and search for entries with the timestamp above for more details",
          "Note" : "See SAP Note 1797736 for error analysis (
https://service.sap.com/sap/support/notes/1797736)"
        }
      }
    }
  }
}