No transport acknowledgment from file adapter

[udo_martens]

Hi,

my scenario on PI 7.1, SP6 is Business Process to File. I request a transport acknowledgment from file adapter, but even by success it does not send it. Michal described the process design in his blog: [XI: Playing with the file adapter's acknowledgments|https://www.sdn.sap.com/irj/scn/weblogs?blog=/pub/wlg/3875] [original link is broken] [original link is broken] [original link is broken];.

I can follow the request at MONI / Inbound Message / SOAP Header / ReliableMessaging:

<SAP:ReliableMessaging xmlns:SAP="http://sap.com/xi/XI/Message/30"
 xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/" SystemAckRequested="true" 
SystemErrorAckRequested="true" ApplicationAckRequested="false"
 ApplicationErrorAckRequested="false" SOAP:mustUnderstand="1">
  <SAP:QualityOfService>ExactlyOnce</SAP:QualityOfService> 
  </SAP:ReliableMessaging>

At RTW i ll get at Message Details the Acknowledgment Status 071. What does that mean?

Does anybody know why the adapter doesnt return an acknowledgment?

Regards,

Udo

[prateek]

Hi Udo,

Strange to see you on that side of forum

For your case, have you defined the integration engine Runtime parameter ACK_SYSTEM_ERROR = 1.

Regards,

Prateek

[udo_martens]

Hi Prateek,

eeh, why should i hesitate to ask such experienced guys? I like both sides

The parameter ACK_SYSTEM_FAILURE is valid for Integration Engine, but in my case the Adapter Engine does not do what to be expected - assumedly. BTW: it was set to 1. Do you know a corresponding Java Parameter?

Regards,

Udo