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RFC_ERROR_LOGON_FAILURE:INCOMPLETE LOGON DATA

Aug 04, 2017 at 10:41 AM

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Former Member

Hello Colleages,

While doing RFC connection from PI system to other ERP system . Im facing an issue

RFC_ERROR_LOGON_FAILURE:INCOMPLETE LOGON DATA

svay9.png (316.0 kB)
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3 Answers

Evgeniy Kolmakov Aug 04, 2017 at 01:24 PM
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Hi Sarish!

Check your receiver RFC channel by performing the channel ping. If it's not successfull - check the channel's settings. Probably, you've set the wrong logon credentials for target system.

Regards, Evgeniy.

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Former Member

Hi Evgeniy,

Thank you for your response.

The login credentails are same both in source system and tareget system.

Regards,

SaRish

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And what happens when you ping your channel in Communication Channel monitoring?

Regards, Evgeniy.

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Former Member
Hi Evgeniy,

There are two receiver channels as shown in the screenshot below .

In which first CC_Zycus_Master_Receiver ping is successfull,whereas the second CC_Zycus_Master_Receiver2 shows an error while pinging.

Regards,

SaRish

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Hi Sarish!

Do we talk about RFC receiver channel or about file receiver one?

Regards, Evgeniy.

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Former Member

Hi Evgeniy,

Its about RFC receiver channel only where i have received the issue. But i'm explanning the complete

procedure which i followed by creating communication channel etc.

Even I have verfied the same user & password has been implemented in source and target system. Evenafter that, im receving the same error as INCOMPLETE LOGON DATA as shown in the screenshot

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Evgeniy Kolmakov Aug 04, 2017 at 02:51 PM
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Hi Sarish!

If we're talking about RFC receiver adapter there is no need to create destinations in NWA.

Regards, Evgeniy.


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gurudatta d Aug 04, 2017 at 12:58 PM
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Hi ,

Please check whether the RFC connection from ERP to SAP PO is working

in sm59 transaction under TCP/IP connections you can see if the RFC connection is working

2)Please check from PO-->ERP whether the RFC connection is made with all proper details

In PO go to NWA-->Configuration-->Infrastructure->Destinations that you can check whether all the details of target system are maintained correct ..Like user name and password. Host name

Br,

Guru

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Former Member

Hi Guru,

Thanks for you reply.

May i know, how do we know which RFC is being used in NWA-->Configuration-->Infrastructure->Destinations as there are many RFC already exist in the system

.Regards,

SaRish

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