bomtrm

BOM_SMALL_EXPL_TEMP
BOM_SMALL_EXPL_TEMP stores temporary, indented bill of material
structures for online processes (Indented Inquiry). The explosion
process (BOMPEXPL) populates this table when exploding a single or a
range of bills of material.
GROUP_ID identifies all rows generated from an explosion.
TOP_BILL_SEQUENCE_ID is the bill sequence id of the exploded bill.
The explosion process constructs SORT_ORDER that correctly
determines the node of the row in the bill structure. You must order the
rows by SORT_ORDER to retrieve the correct bill structure. The
following information shows an example of how the sort order is
determined (inventory_item_ids are in parentheses).
A (11)
|
+––––––+––––––+
| |
B(12)
C(13)
| |
+––+––+ +––+––+
| | | |
D(14) E(15) F(16) G(17)
Component Sort_order
––––––––– ––––––––––
A 001
B 001001
C 001002
D 001001001
E 001001002
F 001002001
G 001002002
When you select and order by SORT_ORDER, you get:
A
.B
..D
..E
.C
..F
..G
The bill loop check process uses COMPONENT_CODE to detect loops.
COMPONENT_CODE stores the concatention of item ids down any
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3 – 228 Oracle Bills of Material Technical Reference Manual