Business Partner outbound Idocs in S4HANA 1511 FPS01

Hello,

I'm currently implenting S4 Hana 1511 (FPS01) for a customer.

We need to send the Business Partners created/changd in S4 to a legacy system.

We were thinking that Idocs is the best approach but I cannot find any Idocs associated to Business Partners that contains all relevant information.

What are the options to be able to send Business Partners (and relations) to a leagcy system?

I thank you in advance for your help.

Best regards,

Rémy

SAP Finance Consultant.