A320 pilot reported an issue with the FMC database that did not include an airway waypoint.

Attributes
ACN	1529725
Time
Date	201803
Local Time Of Day	1201-1800
Place
Locale Reference	ZZZZ.ARTCC
State Reference	FO
Aircraft 1
Make Model Name	A320
Operating Under FAR Part	Part 121
Flight Phase	Cruise
Flight Plan	IFR
Component
Aircraft Component	Navigational Equipment and Processing
Person 1
Function	Pilot Not Flying
Qualification	Flight Crew Air Transport Pilot (ATP) Flight Crew Multiengine Flight Crew Instrument
Events
Anomaly	Deviation - Procedural Published Material / Policy

Narrative:

While enroute; in [foreign] airspace; we were given the following reroute: present position direct [route a]. As pilot monitoring; I first entered direct zzzzz intersection and then attempted to build the rest of the route. When I entered [the airway] after zzzzz intersection; I got an airway mismatch message in the scratchpad.according to the high enroute chart; zzzzz intersection was on [the airway] along one other fix. We ended up building the airway manually and continued without issue. In the secondary flight plan we found out that the database did not recognize zzzzz intersection on [the airway]. I entered [a new route with a different intersection] and only the one other fix appeared on the airway.

Original NASA ASRS Text

Title: A320 pilot reported an issue with the FMC database that did not include an airway waypoint.

Narrative: While enroute; in [Foreign] airspace; we were given the following reroute: present position direct [route A]. As Pilot Monitoring; I first entered direct ZZZZZ Intersection and then attempted to build the rest of the route. When I entered [the Airway] after ZZZZZ Intersection; I got an AIRWAY MISMATCH message in the scratchpad.According to the high enroute chart; ZZZZZ Intersection was on [the Airway] along one other fix. We ended up building the airway manually and continued without issue. In the secondary flight plan we found out that the database did not recognize ZZZZZ Intersection on [the airway]. I entered [a new route with a different intersection] and only the one other fix appeared on the airway.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.