API Purchase Order S4 Hana Cloud Private

Hello everyone

I need help!

I'm working with purchase order apis but I need some information that I didn't find. For example:

CNPJ Code taker

Service code from law LC116/03

Amount available

Available value in the order, and all tax information.

Would you be able to tell me if there is any api with this information?

Thanks in advance

Ataide Ramos