Please explain the Fault policy for my process

Question

Hi All
I am new to SOA ,In my process i need to do fault handling,iam providing my process details below anybody please help me regarding this..
A.Use SQL view to get details
B. Check originator’s existence
a) If it not present, add error code 30 to error list and return result.
b) If it throws exception, add error code 37 to error list and return result.
c) If originator is present, go to step C.
C. Check flag UncodedFlag =’N’,
a) If no, return result.
b) If it throws exception, add error code 37 to error list and return result.
c) If Un-coded=’N’ is present, go to step d .
d) Check Approver's Staff No is valid,
If it not valid add error code 31 to error list and return result.
If it throws exception, add error code 37 to error list and return result...Please explain me detaile
Thanks in Advance..

Answer 1

A.Use SQL view to get details
B. Check originator’s existence
a) If it not present, add error code 30 to error list and return result.
b) If it throws exception, add error code 37 to error list and return result.
c) If originator is present, go to step C.
C. Check flag UncodedFlag =’N’,
a) If no, return result.
b) If it throws exception, add error code 37 to error list and return result.
c) If Un-coded=’N’ is present, go to step d .
d) Check Approver's Staff No is valid,
If it not valid add error code 31 to error list and return result.
If it throws exception, add error code 37 to error list and return result...Please explain me detaile
As per the above, are B. Check originator’s existence
and C. Check flag UncodedFlag =’N’,
and d) Check Approver's Staff No is valid,
are remote calls or another webservice ?
Thanks,
Vijay