Hi Roman,
This is my default.pfl. It is strange that when I failover to the second node, instance(TCD_ASCS01_sapgrptcd) can't get these parameters correctly. Please see screenshot below.
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SAPSYSTEMNAME = TCD
SAPGLOBALHOST = sapgrptcd
system/type = ABAP
SAPFQDN = qcisap.corp
SAPLOCALHOSTFULL = $(SAPLOCALHOST).$(SAPFQDN)
rdisp/mshost = sapgrptcd
rdisp/msserv = sapmsTCD
rdisp/msserv_internal = 3901
enque/process_location = REMOTESA
enque/serverhost = sapgrptcd
enque/serverinst = 01
is/HTTP/show_detailed_errors = FALSE
icf/user_recheck = 1
gw/acl_mode = 1
icm/HTTP/ASJava/disable_url_session_tracking = TRUE
service/protectedwebmethods = SDEFAULT
rsec/ssfs_datapath = $(DIR_GLOBAL)$(DIR_SEP)security$(DIR_SEP)rsecssfs$(DIR_SEP)data
rsec/ssfs_keypath = $(DIR_GLOBAL)$(DIR_SEP)security$(DIR_SEP)rsecssfs$(DIR_SEP)key
enque/deque_wait_answer = TRUE
ssf/name = SAPSECULIB
login/system_client = 100
rsdb/ssfs_connect = 0
login/no_automatic_user_sapstar = 0
SAPDBHOST = DBGRPTCD
dbms/type = mss
dbs/mss/server = DBGRPTCD
dbs/mss/dbname = TCD
dbs/mss/schema = tcd