error message DATA SHOULD FOLLOW AFTER CONSTANT COMMAND AND NOT ANY OTHER TYPE OF COMMAND. DATA-CHECK MODE ENTERED. please help me

STAAD SPACE
START JOB INFORMATION
ENGINEER DATE 10-Jun-19
END JOB INFORMATION
INPUT WIDTH 79
UNIT METER KN
JOINT COORDINATES
1 187.228 -15.1502 2.20971; 2 189.438 -15.1502 3.125;
3 191.648 -15.1502 2.20971; 4 192.563 -15.1502 0;
5 191.648 -15.1502 -2.20971; 6 189.438 -15.1502 -3.125;
7 187.228 -15.1502 -2.20971; 8 186.313 -15.1502 0;
9 189.438 -90.1502 6.25; 10 193.857 -90.1502 4.41942;
11 195.688 -90.1502 0; 12 193.857 -90.1502 -4.41942;
13 189.438 -90.1502 -6.25; 14 185.018 -90.1502 -4.41942;
15 183.188 -90.1502 0; 16 185.018 -90.1502 4.41942;
MEMBER INCIDENCES
1 1 2; 2 2 3; 3 3 4; 4 4 5; 5 5 6; 6 6 7; 7 7 8; 8 8 1; 9 9 10;
10 10 11; 11 11 12; 12 12 13; 13 13 14; 14 14 15; 15 15 16; 16 16 9;
17 2 9; 18 3 10; 19 4 11; 20 5 12; 21 6 13; 22 7 14; 23 1 16; 24 8 15;
DEFINE MATERIAL START
ISOTROPIC CONCRETE
E 2.17185e+007
POISSON 0.17
DENSITY 23.5616
ALPHA 1e-005
DAMP 0.05
TYPE CONCRETE
STRENGTH FCU 27579
END DEFINE MATERIAL
CONSTANTS
SUPPORTS
9 TO 16 FIXED
DEFINE WIND LOAD
TYPE 1 WIND 1
<! STAAD PRO GENERATED DATA DO NOT MODIFY !!!
ASCE-7-2002:PARAMS 39.000 m/sec 1 2 3 0 0.000 ft 0.000 ft 0.000 ft 1 -
3 75.000 m 6.250 m 0.500 m 2.000 0.010 -
0 0 0 0 1.530 1.000 1.150 1.000 0 -
0 0 0 0.858 1.056 -0.550
!> END GENERATED DATA BLOCK
INT 0.824766 0.824766 0.97228 1.06514 1.1349 1.19151 1.23953 1.28144 -
1.31877 1.35251 1.38335 1.41182 1.43828 1.46304 1.48631 HEIG 0 4.572 -
9.98954 15.4071 20.8246 26.2421 31.6597 37.0772 42.4948 47.9123 -
53.3298 58.7474 64.1649 69.5825 75
EXP 1 JOINT 1 TO 16
LOAD 1 LOADTYPE Dead TITLE DL
SELFWEIGHT Y -1 LIST ALL
LOAD 2 LOADTYPE Live REDUCIBLE TITLE LL
WIND LOAD X 1 TYPE 1 YR 0 75
WIND LOAD Z 1 TYPE 1 YR 0 75
PERFORM ANALYSIS PRINT ALL
FINISH