Hi,
We are using SAP Webdispatcher 7.4 with multisystem configuration (several backends). We added one more system this morning and we are getting the following error:
[Thr 140459044366176] *** ERROR => IcrSetWdispSystemParam: Configuration exceeds maximum number of systems (64) [icrxx.c 2704]
[Thr 140459044366176] *** ERROR => ICR: Configuration of backend systems failed: Max number of systems exceeded(-35) [icrxx.c 4842]
I know the error looks quite self-explanatory, but we checked out all the parameters regarding the maximum amount of connections, or backends or whatever and everything looks well configured. We dont know from where this 64 backends limitation is coming.
icm/max_services = 600
wdisp/max_servers = 200
We searched for any information about this error with no success, so any help is welcome 
Thanks in avance!