WHINT Interface Monitoring: Concierge Service for SAP

Interface Monitoring

WHINT® Interface Monitoring is a consulting service to pro-actively monitor your SAP interface landscape.

We generate daily snapshots (if you wish more often) of your SAP middleware and backend systems and perform level-1/level-2 support via follow-up activities. Our pricing is super-competitive. Please contact us under sales@whitepaper-id.com.


SAP Plain J2SE Adapter Engine in Proxy Mode

In case you want to track your HTTP requests (e.g. to SOAP / HTTP / REST receivers), the SAP Plain Adapter Engine might offer a nice surprise to you.

You simply have to reactivate the adapter type “httpwatcher” and then you can set up your own Proxy Server easily:

J2SE Proxy 1 J2SE Proxy 2

In the Log of this HTTP Watcher Proxy you can see the complete HTTP (not HTTPS) traffic that is going through!


WHINT MessageMissing Alert


How can we make sure if a message was processed at all with SAP PI/PO? Today, no alert means no error.
But what if the sender system did not place the file or send the message? You will find out, when the business will ask for missing data…
WHINT MessageMissing Alert is a solution that runs pro-actively as a job on your system (e.g. every hour during business hours or every month on the first) and checks in the message (performance) monitor if the interface ran or not. In case no message was found, an e-mail will be sent to a receiver.


  • Works with SAP NetWeaver PO (PI single-stack) version 7.3 EHP1 and higher (including 7.50)
    • If you read from more than one Adapter Engine and you enforce SSL, you need to apply SP15 for 7.31 / SP10 for 7.40
  • Create a new User with the following standard role (or equivalent custom role): SAP_XI_MONITOR_J2EE
  • Activate the performance monitoring in NWA
    • Configuration > Infrastructure > Java System Properties
    • Services > XPI Service: AF Core
    • Properties > profile.performance.runtime = true
    • Configure the interval to keep the last 31 days of the message processing by executing the following URL on your PI/PO system: http(s)://host:port/mdt/performancedataqueryservlet?PeriodConfig=DAILY=31
  • Import the Software Component into your ESR provided by Whitepaper InterfaceDesign
  • Deploy the SCA/EAR file provided by Whitepaper InterfaceDesign using NWDS/JSPM/SUM/Telnet
  • Configure the Scenario by installing the Integration Scenario in NWDS (via iFlows) or in Integration Directory Swing Client. Per default “WHINT_MMA” is defined as the sender business component.



  • Schedule the job from NWA -> Operations -> Jobs -> Java Scheduler
  • Add Task with Job name MessageTriggerJob
  • The solution is using WHINT MessageTrigger Job which can generically send an XML message to the PI/PO runtime.
  • Parameters:
    • ScenarioID: WHINT_MMA (actually this value can have an
    • ScenarioSender: MMA_TEST1 (this value has to match the IntegratedConfiguration/iFlow configuration)
    • Param01: Interface=<the interface name of the message you look for. “*” is the wildcard.>
    • Param02: InterfaceNS=<the interface namespace of the message you look for. “*” is the wildcard.>
    • Param03: SenderComponent=<the sender system of the message you look for. “*” is the wildcard.>
    • Param04: SenderParty=<the sender party of the message you look for. This parameter is optional.>
    • Param05: ReceiverComponent=<the receiver system of the message you look for. “*” is the wildcard.>
    • Param06: ReceiverParty=<the receiver party of the message you look for. This parameter is optional.>
    • Param07: Period=<DAY/HOUR/15MIN>
    • Param08: Frequency=<e.g. the amount of hours within the message was processed>. Possible values / Unit:
      • DAY: 1..31
      • HOUR: 1..24
      • 15MIN: 1..4
    • Param09: EmailRecipient=<E-Mail Address or list: receiver1@company.com;receiver2@company.com>
  • The sequence of the parameters is not important.
  • The scheduling should be done according to your business needs (hourly, Mon-Fri between 8:00 and 18:00)




Finance data for reconciliation from a payment service provider shall be sent monthly from an SFTP server and posted into SAP accounting. The solution makes sure that the interface is running every month at least once or at a given day.

Another example is that the warehouse interface shall be active during business hours. Stock movement messages should be sent at least once every 30 minutes from SAP ERP to the AS/400 warehouse system. An immediate alert is sent out if no messaging takes place.



IDoc Monitoring in SAP ERP

There is a new transaction to monitor IDocs: WLF_IDOC


Available since ECC 6 EHP 7 and via SP also:

  • EHP5: SP10
  • EHP6: SP07

It provides rich selection criteria as well as an ALV grid that allows you to e.g.

  • filter
  • reprocess messages in error
  • change IDoc header of messages in error
  • change status

SAP note 1724644 “IDOC Monitor”

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