737 Flight Crew Operations Manual
Flight Management, Navigation -
FMC Messages
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D6-27370-866-EGP 11.60.17
ENTRY ERROR
MESSAGE CAUSE CORRECTIVE ACTION
INVALID QUAD
(U10.2 and later)
Attempted HOLD page
QUAD entry has
incorrect format or
range.
Clear the message and
revise the QUAD entry.
NO OFFSET AT LEG
XXXXX (waypoint)
Attempted entry of a
lateral offset start or end
waypoint XXXXXX that
is not offsetable (lateral
offset as installed).
Clear the message and
amend the route.
NOT IN DATA BASE FMC does not contain
the required data for the
entered identifier.
Clear the message and
check data entry, or enter
the required information
into the supplemental or
temporary navigation
database via the NAV
DATA pages.
NOT IN FLIGHT PLAN RTA waypoint or lateral
offset (as installed)
start/end waypoint entry
is not in the active flight
plan.
Clear the message and
amend the entry.
ROUTE FULL Entry of more than
maximum allowed
number of waypoints or
holding patterns
attempted.
Clear the message and
review existing and
desired waypoints and
holding patterns for
possible deletion.
SUPP RTE DATA BASE
FULL
(U10.3 and later)
Attempted save of the
11th supplemental flight
plan.
Clear the message, delete
unneeded supplemental
flight plans and re–
attempt entry.
September 15, 2016