| Command | Description |
| ClearSelect statement | Sets the list of record keys for a specified cursor to null. |
| Common statement | Global variables, other than pre-defined system variables, are implemented using labeled common blocks. A labeled common block groups a set of global variables using a specified name. |
| Dimension statement | Declares the name of a matrix, and allocates storage for it. A matrix must be dimensioned before it can be referenced in a program. |
| Equate statement | Use to initialize a constant to an expression. |
| FreeCommon statement | Clears the shared area of memory established by Common. |
| InitRnd statement | Establishes a seed value for the random number generator (the Rnd function). |
| Mat statement | Writes a value to all elements of a dimensioned array. |
| Transfer statement | Moves the contents of one variable into another variable, and clears the original variable. |