The precompiler supports complex definitions, which are structures and arrays. You can nest structures, but you cannot have an array of structures.
The precompiler recognizes single-dimensional arrays of all datatypes. The precompiler also recognizes double-dimensional arrays of characters, as demonstrated in the following example:
01 NUMSALES PIC S9(9) OCCURS 25 TIMES.
exec sql begin declare section end-exec.
01 DAYS-OF-THE-WEEK PIC X(31) OCCURS 7 TIMES.
exec sql end declare section end-exec.
For details on arrays, see “Using arrays”.
