Significance of Message header in SAP Enterprise Service

[Former Member]

Hi All,

What is the significance of the MessageHeader in an SAP Enterprise Service?

regards,

Piyush

[madhusudana_reddy2]

Hi,

Message Header in xi contains the information like

Sender service

sender interface

sender namespace

receiver service

receiver interface

receiver namespace etc. this is the essential information while sending the message from sender to receiver.

thanks,

madhu

[rajasekhar_reddy14]

Hi Pisyush.

Are you talking aboiut PI message Header or Enterprise Service Header??

Messahe Header hold the information about Basic details like to Identify the service.

If you are trying to call one enterprise service from one application it could be Composite application or VC or NWDS using some proxy class or what ever.you give the message header details in proxyy class,so it direclty make a call to Enterprise Service.

it is my understanding.

Regards,

RAJ

[Former Member]

Hi,

I am talking about "Enterprise Service Header".

How do I pass the Msg header Id and other stuff. Who would generate the msg header Id while calling a ES hosted on SAP Web AS?

regards,

Piyush