Air carrier flight crew reported receiving adjusted 'final weights' in cruise flight.

Attributes
ACN	1506367
Time
Date	201712
Place
Locale Reference	ZZZ.Airport
State Reference	US
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Make Model Name	B737 Undifferentiated or Other Model
Operating Under FAR Part	Part 121
Flight Phase	Cruise
Flight Plan	IFR
Person 1
Function	Pilot Flying First Officer
Qualification	Flight Crew Air Transport Pilot (ATP)
Experience	Flight Crew Type 1207
Person 2
Function	Captain Pilot Not Flying
Qualification	Flight Crew Air Transport Pilot (ATP)
Events
Anomaly	Deviation - Procedural Weight And Balance Deviation - Procedural FAR Deviation - Procedural Published Material / Policy

Narrative:

After a successful departure we just leveled off at our final cruise altitude and received an ACARS message with a new final weight manifest that was 1;103lbs over the weights used for takeoff. We adjusted [our] aircraft ZFW and continued to [destination].

Original NASA ASRS Text

Title: Air carrier flight crew reported receiving adjusted 'final weights' in cruise flight.

Narrative: After a successful departure we just leveled off at our final cruise altitude and received an ACARS message with a new Final Weight Manifest that was 1;103lbs over the weights used for takeoff. We adjusted [our] aircraft ZFW and continued to [destination].

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.