Error in File to RFC scenario: ATTRIBUTE_WRONG_INTF

[Former Member]

Hello,

My scenario is going from File to RFC which is simply writing to an SAP table.

My mapping seems OK and tests OK but in SXMB_MONI I get red flag and error below:

<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>

- <!-- Call Adapter -->

- <SAP:Error xmlns:SAP="http://sap.com/xi/XI/Message/30" xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/" SOAP:mustUnderstand="">

<SAP:Category>XIAdapter</SAP:Category>

<SAP:Code area="IDOC_ADAPTER">ATTRIBUTE_WRONG_INTF</SAP:Code>

<SAP:P1>ZDWM_POS_UPDATE</SAP:P1>

<SAP:P2 />

<SAP:P3 />

<SAP:P4 />

<SAP:AdditionalText />

<SAP:ApplicationFaultMessage namespace="" />

<SAP:Stack>Unable to interpret IDoc interface ZDWM_POS_UPDATE</SAP:Stack>

<SAP:Retry>M</SAP:Retry>

</SAP:Error>

The posts I see in the forums with this text have to do with an external deffinition being incorrect. I don't have an ED, it is mapping right to our custom RFC interface ZDWM_POS_UPDATE.

Does anyone have any ideas or pointers for troubleshooting this?

Many thanks,

Aaron

[prateek · Accepted solution]

Make sure that you have created an RFC receiver channel and not an idoc receiver channel.

The error is specific to idocs and when instead of name of Idoc, some message interface referring to idoc message type is used.

Regards,

Prateek

[former_member307485]

Hi Aron,

You should not create any message interfaces refering to RFC.Infact RFC acts both like Message type and Messge interface.

In interface determination choose ALL radio button and choose Idoc itself instead of interface.

Also the interface mapping should be b/w Fileinterface<-->RFC directly (no need of interface)

Hope this helps.

Regards,

Divya

[Former Member]

Also check is there any idoc too in your PI box with same name

and your interface is point to that instead of RFC call.

Rajesh

[Former Member]

Hi Aaron,

Please check the RFC receiver communication channel in RWB.

There you will get some detailed error description.

and Why the error message is writing

"Unable to interpret IDoc interface ZDWM_POS_UPDATE"

Regards

Sunil