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SLD RFC not working 'Error Details DETAIL: TP SLD_UC not registered'

For some reason all our ABAP systems are not able to send to the SLD anymore. The RFC error's saying SLD_UC or SLD_NUC not registered. If I logon to the XI system and look in SMGW- active connections the SLD_NUC and SLD_UC program's are not registered. Other T type RFC's work and I can see the program registered under TP name.

We have tried a restart and a kernel upgrade but it still doesn't work.

Any idea's

Former Member
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