1   Program not found
2   Execution halted
3   Insufficient memory
4   Invalid character
5   CALL 
6   Unterminated comment
7   Clause too long
8   Invalid token
9   Symbol or string too long
10  Invalid message packet
11  Command string error
12  Error return from function
13  Host environment not found
14  Requested library not found
15  Function not found
16  Function did not return value
17  Wrong number of arguments
18  Invalid argument to function
19  Invalid PROCEDURE
20  Unexpected THEN or WHEN
21  Unexpected ELSE or OTHERWISE
22  Unexpected BREAK, LEAVE or ITERATE
23  Invalid statement in SELECT
24  Missing or multiple THEN
25  Missing OTHERWISE
26  Missing or unexpected END
27  Symbol mismatch
28  Inyalid DO syntax
29  Incomplete IF or SELECT
30  Label not found
31  Symbol expected
32  Symbol or string expected
33  Required keyword missing
34  Requiered keyword missing
35  Extraneous characters
36  Keyword conflicht
37  Invalid template
38  Invalid Trace request
39  Uninitialized variable
40  Invalid variable name
41  Invalid expression
42  Unbalanced parentheses
43  Nesting limit exceeded
44  invalid expression result
45  Expression required
46  Boolean value not 0 or 1
47  Could not use numeric value "lala+haha")
48  Invalid operand