"Internal Error: Image is not in 8.1 format" when developing IFS Cloud Custom Projection

Hi,

I’m currently developing a custom projection and this is how I currently have defined a structure for the Response.

structure AppointmentDetailsResponse {

   attribute Latitude Number;
   attribute Longitude Number;
   attribute DatasetId Text;
   attribute Technician Structure(TechnicianResponse);
   attribute AdditionalRegion List<Structure(AdditionalRegion)>;
}

There are a few weird behaviors that I’m noticing:

1. When I add an extra attribute to this AppointmentDetailsResponse structure (e.g. attribute SomeField) like this:

   structure AppointmentDetailsResponse {
   
      attribute Latitude Number;
      attribute Longitude Number;
      attribute DatasetId Text;
      attribute SomeField Text;
      attribute Technician Structure(TechnicianResponse);
      attribute AdditionalRegion List<Structure(AdditionalRegion)>;
   }

   
   and if hard code a value to it in the the logic

   response_.some_field := 'TEST';
   RETURN response_;

   
    I’m getting this error when I test out the projection:

   {
       "error": {
           "code": "DATABASE_ERROR",
           "message": "Database error occurred. Contact administrator.",
           "details": [
               {
                   "code": 17001,
                   "message": "Internal Error: Image is not in 8.1 format"
               }
           ]
       }
   }

   Even if I don’t set this field in the response and leave it blank, I still get this error.

2. The other weird behavior is if I define the “SomeField” attribute at the end of the structure like this
    

   structure AppointmentDetailsResponse {
      attribute Latitude Number;
      attribute Longitude Number;
      attribute DatasetId Text;
      attribute Technician Structure(TechnicianResponse);
      attribute AdditionalRegion List<Structure(AdditionalRegion)>;
      attribute SomeField Text;
   }

   I get a different error message:
    

   {
       "error": {
           "code": "UNEXPECTED",
           "message": "Unexpected internal server error occurred."
       }
   }

As soon as I remove this attribute from the AppointmentDetailsResponse structure, everything works fine again.

Here is the the full code of structure definitions:
 

structure AppointmentDetailsResponse {
   attribute Latitude Number;
   attribute Longitude Number;
   attribute DatasetId Text;
   attribute Technician Structure(TechnicianResponse);
   attribute AdditionalRegion List<Structure(AdditionalRegion)>;
   attribute SomeField Text;
}

structure AppointmentDetailsRequest {
   attribute Task Structure(Task);
   attribute SiteId Text;
   attribute LanguagePreference Text;
}

structure Task {
   attribute City Text;
   attribute CountryId Text;
   attribute Patch Text;
   attribute Postcode Text;
   attribute Province Text;
   attribute Street Text;
   attribute TaskType Text;
   attribute Priority Text;
   attribute Technician Structure(TechnicianRequest);
}

structure TechnicianRequest {
   attribute Id Text;
}

structure TechnicianResponse {
   attribute ResourceId Text;
   attribute IfsResourceId Text;
}

structure AdditionalRegion {
   attribute RegionId Text;
}

structure LocationAddressDetails {
   attribute LocationId Text;
   attribute Street Text;
   attribute Postcode Text;
   attribute City Text;
   attribute Province Text;
   attribute CountryId Text;
}

Any insights would be helpful. Thanks!