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Populate list on EC from query

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Hello Experts,

I have the following scenario:

  • 2 custom business objects
  • > IGP
  • > Objective

The IGP B.O. contains a node [0,n] with association to the Objective B.O.

The IGP B.O. contains a link to the standard Customer B.O.

What I want to do:

Create an embedded component that I'll add to the Account_TI screen.

On this embedded component there will be 2 main components:

1. The header fields of the IGP B.O.

2. A list of Objectives linked to the IGP B.O.

Current configuration:

// screen

// data model

// query

(I also created an InPort to allow the link between the IGP B.O. and the Customer. This has been tested and works.)

Problem:

When I go to the Customer screen and go to my custom tab created via the embedded component, I get a dump.

What am I doing wrong? Is what I'm trying even possible?

Any help would be greatly appreciated.

Kind Regards,

Glenn

Accepted Solutions (0)

Answers (1)

Answers (1)

thomaskenner
Participant

Hi Glenn,

have you tried to put the data List (/Root/Objectieves) into the structure IGPBO to get something like /Root/IGPBO/Objectieves

You already load the Root/IGPBO structure in the inport-Eventhandler I think and the Objectives are nodes on that BO they will be loaded too. You don't need a query th load subnodes under the Root BO.

I have also finished a short blog to get some more maybe useful information on what is going wrong, the error messages displayed is not really helpful i think.

Link to Blog

best regards

Thomas