#include <QDate>
#include <QHash>
#include <QObject>
#include <QPair>
#include <QSqlError>
#include <QSqlRelationalTableModel>
#include <QString>

Classes
class	PoitemTableModel
Defines
#define	EARLIESTDATE_COL 11
#define	EXPCAT_CODE_COL 7
#define	EXTPRICE_COL 5
#define	ITEM_ID_COL 1
#define	ITEM_NUMBER_COL 2
#define	ITEMSRC_INVVENDORUOMRATIO_COL 10
#define	ITEMSRC_MINORDQTY_COL 8
#define	ITEMSRC_MULTORDQTY_COL 9
#define	POHEAD_NUMBER 0
#define	POITEIM_BOO_REV_ID_COL 39
#define	POITEM_BOM_REV_ID_COL 38
#define	POITEM_COMMENTS_COL 28
#define	POITEM_DUEDATE_COL 16
#define	POITEM_EXPCAT_ID_COL 30
#define	POITEM_FREIGHT_COL 32
#define	POITEM_FREIGHT_RECEIVED_COL 33
#define	POITEM_FREIGHT_VOUCHERED_COL 34
#define	POITEM_ID_COL 12
#define	POITEM_INVVENDUOMRATIO_COL 21
#define	POITEM_ITEMSITE_ID_COL 18
#define	POITEM_ITEMSRC_ID_COL 31
#define	POITEM_LINENUMBER_COL 15
#define	POITEM_MANUF_ITEM_DESCRIP_COL 42
#define	POITEM_MANUF_ITEM_NUMBER_COL 41
#define	POITEM_MANUF_NAME_COL 40
#define	POITEM_POHEAD_ID_COL 14
#define	POITEM_PRJ_ID_COL 36
#define	POITEM_QTY_ORDERED_COL 22
#define	POITEM_QTY_RECEIVED_COL 23
#define	POITEM_QTY_RETURNED_COL 24
#define	POITEM_QTY_TORECEIVE_COL 39
#define	POITEM_QTY_VOUCHERED_COL 25
#define	POITEM_SOITEM_ID_COL 35
#define	POITEM_STATUS_COL 13
#define	POITEM_STDCOST_COL 37
#define	POITEM_TAX_RECOVERABLE_COL 44
#define	POITEM_TAXTYPE_ID_COL 43
#define	POITEM_UNITPRICE_COL 26
#define	POITEM_VEND_ITEM_DESCRIP_COL 19
#define	POITEM_VEND_ITEM_NUMBER_COL 27
#define	POITEM_VEND_UOM_COL 20
#define	POITEM_WOHEAD_ID 17
#define	PRJ_NUMBER_COL 6
#define	WAREHOUS_CODE_COL 4
#define	WAREHOUS_ID_COL 3