Serum amylase =< 1.5 x ULN Serum amylase =< 1.5 ULN Amylase: 1.5 x ULN. Subjects with amylase >1.5 x ULN may enrol if there are neither clinical or radiographic signs of pancreatitis Serum pancreatic amylase < 1.5 x ULN Serum amylase =< 1.5 x institutional upper limit of normal Asymptomatic serum amylase =< 2 x ULN; patients with > ULN but =< 2 x ULN serum amylase at study start must be confirmed to have no signs and/or symptoms suggestion pancreatitis or pancreatic injury (e.g. elevated pancreatic [P]-amylase, abnormal imaging findings of pancreas, etc.) Amylase =< 1 x ULN. Baseline amylase above the upper limit of normal Serum amylase =< 1.5 X institutional ULN Serum amylase =< 2 x ULN Serum amylase =< ULN Serum amylase =< 2 x ULN CAPMATINIB INCLUSION CRITERIA: Serum amylase =< grade 2 and asymptomatic; patients with grade 1 or 2 serum amylase at the beginning of the study must be confirmed to have no signs and/or symptoms suggesting pancreatitis or pancreatic injury (e.g., elevated P-amylase, abnormal imaging findings of pancreas, etc.) Serum amylase =< 2 x ULN Amylase =< 2 X ULN For patients being screened for Group 2, asymptomatic serum amylase > CTCAE Grade 2 (1.5-2.0 x ULN). Patients with Grade 1 or Grade 2 serum amylase at the beginning of the study must be confirmed to have no signs or symptoms suggesting pancreatitis or pancreatic injury (e.g., elevated P-amylase, abnormal imaging findings of pancreas, etc.) Serum amylase =< 2 x ULN Serum amylase =< 2 x ULN Serum amylase =< ULN Serum amylase =< 1.5 x institutional upper limit of normal Amylase =< 2 x upper limit of normal Asymptomatic serum amylase grade > 2 (1.5-2.0 x ULN). Patients with grade 1 or grade 2 serum amylase at the beginning of the study must be confirmed to have no signs or symptoms suggesting pancreatitis or pancreatic injury (e.g., elevated P-amylase, abnormal imaging findings of pancreas, etc.) Serum amylase =< ULN Amylase < ULN Amylase =< 1.5 x the ULN Within 14 days prior to registration: Serum amylase =< 1.5 x institution’s ULN Amylase > 1.5 ULN; participants with amylase > 1.5 ULN may enroll if there are neither clinical nor radiographic signs of a pancreatitis Fasting serum amylase =< 2 x institutional ULN Serum amylase =< upper limit of normal Amylase =< 1.5 x ULN Serum amylase =< ULN Serum amylase =< ULN Serum amylase =< ULN Amylase =< 1.5 x the ULN Serum amylase =< upper limit of normal PART B: Serum amylase =< 1.5 X ULN Normal serum amylase =< (ULN) OR normal Obtained =< 7 days prior to registration: Serum amylase =< 1.5 x upper limit of normal (ULN) Serum amylase =< 1.5 x ULN Have Amylase =< 2.5x ULN Amylase < 1.5 times ULN Amylase levels < 1.5 X ULN Serum amylase =< ULN Amylase =< 1.5 x the ULN Asymptomatic serum amylase > grade 2 Serum amylase =< 2 x ULN Serum amylase =< upper limit of normal (ULN) (if > ULN, confirm pancreatic amylase < 1 .1ukat/L and serum lipase < ULN) Amylase =< 1.5 x ULN Serum amylase =< ULN Amylase =< 2 × upper limits of normal Amylase =< 1.5 x ULN Serum amylase =< 2 x ULN