Figure 2
Example ILE RPG mnemonics

D SqlStateWrnPfx  C                   Const( '01'    )

D SqlStateCstPfx  C                   Const( '23'    )

D SqlStateChkOptPfx...

D                 C                   Const( '44'    )

D SqlStateOK      C                   Const( '00000' )

D SqlStateNoRow   C                   Const( '02000' )

D SqlStateDupKey  C                   Const( '23505' )

.

.

.

D False           C                   Const( '0' )