here is how my table is structured.
|BillNo | ComponentItemCode | Quatity PerBill |
GK1935-WPS | GK1935-LLD-2-B | 2.0
GK1935-WPS | GK1935-RDD-2-A | 2.0
GK1935-WPS | WS-EXPAN | 1.0
GK1935-WPS | WRCBHSHO-WL | 1.0
GK1935-WPS | AC-12LD | 1.0
GK1935-WPS | AC-12UD | 1.0
GK1935-LLD-2-B | 02-060-00247 | 7.50
GK1935-LLD-2-B | 02-020-00028 | 2.0
GK1935-RRD-2-A | 02-060-00247 | 7.50
GK1935-RRS-2-A | 02-020-00028 | 2.0
WS-EXPAN | 02-040-00111 | 8.0
WS-EXPAN | 02-040-00112 | 8.0
WRCBHSHO-WL | 02-060-00202 | .8
ETC…
the table relationship is like this
I just what to return a table that like the following
|lvl 1 | lvl2 | lvl 3 |
GK1935-WPS | GK1935-LLD-2-B | 02-060-00247
GK1935-WPS | GK1935-LLD-2-B | 02-060-00028
GK1935-WPS | GK1935-RDD-2-A | 02-020-00028
GK1935-WPS | GK1935-RDD-2-A | 02-020-00247
GK1935-WPS | WS-EXPAN | 02-040-00111
GK1935-WPS | WS-EXPAN | 02-040-00112
GK1935-WPS | WRCBHSHO-WL | 02-060-00202
GK1935-WPS | AC-12LD | 02-040-00107
GK1935-WPS | AC-12UD | 02-040-00107
I do not know how will be the best way to do this I was thinking of a loop but I do not know any idea any solution HELP PLEASE!!!