Hi @faiyazrafeek,

According to the documentation, it is possible. I think the problem is that you have defined the nested structure as another ‘attribute’, instead of an ‘array’. Following documentation might help you update the structure as appropriate:

https://docs.ifs.com/techdocs/23r1/060_development/022_user_interface/030_aurena_dev/130_aurena_component_reference/110_projection_controls/entity/#example_1_entity_with_attributes_arrays_and_references

Documentation on Strucrues:

https://docs.ifs.com/techdocs/23r1/060_development/022_user_interface/030_aurena_dev/130_aurena_component_reference/110_projection_controls/structure/

Hope this helps!

Hi,
same issue here.
Nested list throws this error, but only in function, when I use action it works well.

 

@Override
entity InMessage {
   crud = Read, Create;

   array InMessageLines(MessageId) to InMessageLine(MessageId);
}

structure InMessageStr using InMessage {
   nestedwithcrud = Create, Read;
}

//works OK
action GetInMessage Structure(InMessageStr) {
   initialcheck none;
   parameter MessageId Integer;
}

//throws error
function GetInMessage Structure(InMessageStr) {
   parameter MessageId Integer;
}



FUNCTION Get_In_Message___ (
   message_id_ IN INTEGER) RETURN In_Message_Str_Rec
IS
BEGIN
	RETURN Get_In_Message_Str_Rec___(message_id_);
END Get_In_Message___;

    "response": {
        "status": {
            "code": "500",
            "info": "Internal Server Error"
        },
        "headers": {
            "OData-Version": "4.0",
            "Content-Type": "application/json"
        },
        "body": "{\"error\":{\"code\":\"UNEXPECTED\",\"message\":\"Unexpected internal server error occurred.\"}}"
    },
    "server": {
        "stacktrace": {
            "exceptions": :
                {
                    "class": "java.lang.NullPointerException",
                    "message": null,
                    "invocation": {
                        "class": "com.ifsworld.fnd.storage.invoker.FunctionReaderBuilderImpl",
                        "method": "getRequestBuilder",
                        "line": 502
                    }
                }
            ],

BR
Filip​​​​​​​

Hi guys,

I am taking the virtual blended sessions for Integration API Development training and just got the same issue, with actions I can save structures with inner arrays, with functions I always get internal error message when I try to query a structure with an array. Were you able to figure this out?

If I comment the array line in the Overridden entity the Query works just fine.

Thanks for any info.