Retrieve all data from a BO and display it in OWL

[Former Member]

Hi Experts,

I am a beginner in the SAP ByD Development, and I have a requirement to display all customer ID and customer Names in OWL from the SAP ByD system.

the retrieve method needs at least one parameter and execute only a single retrieve of data, in my case I want to have a full list.

Any guidelines about how to retrieve all data from a BO and display it in OWL ?

Thanks.

Best regards.

[Former Member]

Hello,

Please explain what exactly you want to achieve. From which screen you want to retrieve Customer Details and in what basis?

If you want all data you can use Query for Customer BO. Hope it helps.

Thanks & Regards,

Meghna

[Former Member]

I created a new BO with an association toCustomer, and two screens OWL and OIF.

First I want to load all customer ID and Customer Name into the OWL

in the Event AfterLoading I used the Query to get all customers

now I want to display customers from the resultData that I get, but I didn't know how to proceed ?

Thank you very much for your help.