We are using few UD connect based connections. Until recently (we upgraded from BW 7.1 to BW 7.31 SP5) they were working fine. We are getting extraction error " Communication error: Cannot authenticate the user" in production for the loads with process chain but it goes through with multiple attempts directly from IP or DTP.
But in our Development system all UD based Source System show broken. RSA1 check for S.S gives below error. I have tried troubleshooting it from all possible aspects with Basis, AD and portal resource nothing seems to come out but SM59 RFC connection test goes fine. I will appreciate to get any insight from someone with similar experience .
Source System check errors:
You tried to logon to check connection CSABID_RIG to the source system.
This was not successful.
Cannot authenticate the user.
Check the destination of the BW system in the source system.
Particularly with SAP connections, make sure that you have entered the
BI Java connector 'SDK_JAVA ' is entered for source system CEDBPM . This
is not correct.
Enter the correct BI Java connector in table RSLOGSYSUDC.