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Trex error

Former Member
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I'm using the trex administration tool then acessing the RFC tab, and then used the tab Config i'm getting the following error message:

list index out of range

Error: 2

KeyError Exception in Tk callback

Function: <bound method RfcAdmin.connectUI of <RfcConfig.RfcAdmin instance at 0x031CF058>> (type: <type 'instancemethod'>)

Args: ()

Traceback (innermost last):

File "D:\usr\sap\<SID>\TRX00\exe\python_support\", line 1807, in __call__

return apply(self.func, args)

File "D:\usr\sap\<SID>\TRX00\exe\python_support\", line 2059, in connectUI

self.connect() #do the backend part

File "D:\usr\sap\<SID>\TRX00\exe\python_support\", line 2166, in connect

tempReturnValue = self.getR3RfcDestinations(r3System, r3User, r3Password, r3Client)

File "D:\usr\sap\<SID>\TRX00\exe\python_support\", line 7128, in getR3RfcDestinations

if self.sncInfoAvailable[key]: #also SNC info available

Can any one help me in this issue?

Best regards

Accepted Solutions (1)

Accepted Solutions (1)

Former Member
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Hello Pedro,

Please refer 953634 notes.


Muralidhar Prasad Chatna

Answers (2)

Answers (2)

Active Participant
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Is trex RFC working? ,check it.

Former Member
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Dear all,

The solution is eliminate the files TrexRfcCheckRepairHistory.trc and TrexRfcCheckRepairHistory.trc~old

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I had a similar error that was due to the TREXAdmin console running on multiple blades.