Commercial Fixed Wing
Flight Crew Air Transport Pilot (ATP); Flight Crew Instrument; Flight Crew Multiengine
Human-Machine Interface
Deviation / Discrepancy - Procedural Clearance; Deviation / Discrepancy - Procedural Published Material / Policy; Ground Incursion Ramp; Ground Incursion Taxiway
Air Traffic Control Issued Advisory / Alert; Air Traffic Control Issued New Clearance; Flight Crew Returned To Clearance
Airport
On taxi-in; when we attempted to turn left from D onto the ramp toward gate X as depicted on the taxi diagram and gate diagram pages; Ground Control informed us that we were turning the wrong way. We quickly determined that all of the gate numbering on the taxi diagram (20-9); airport moving-map page; and Parking Gates and Coordinates page is incorrect. Jeppesen data is incorrect. Better coordination between airport authorities and chart data providers.
Air carrier pilot reported the taxi diagram at MSLP is not correct.