Dear all,
I found out how to set a SAOP Header and pass the missing parameter !
It's by coding a groovy script. The sample code can be found in here
but be careful in the iflow it should be in order :
The mapping to pass the value of the query --> The SOAPHeaderGroovyScript --> The request-reply --> the SAOP channel to call the WS.
Please do not hesitate if you need to know more details.
BR.