Requête nomenclature multi-niveaux avec cumul quantité

**DATO2001** · 04/04/2022, 17h15

Bonjour,

Je travail sur une requête (base ORACLE 12C) qui traite les nomenclatures multi-niveaux d'un article parent avec un CONNECT BY PRIOR, mon problème est le cumul des quantités par niveau.

Avec la ligne SYS_CONNECT_BY_PATH(LIKQTY,'*') as QTETOTAL, j'obtiens dans le champ QTETOTAL avec par exemple la valeur : *1*2*1*4*1

je souhaiterais obtenir dans un nouveau champ le résultat de la multiplication *1*2*1*4*1 soit 1x2x1x4x1 = 8

J'ai essayé avec un mélange de SUBSTR et LENGTH :
SUBSTR(SUBSTR(SYS_CONNECT_BY_PATH(LIKQTY,'*'),2,LENGTH(SYS_CONNECT_BY_PATH(LIKQTY,'*'))),3,LENGTH(SUBSTR(SYS_CONNECT_BY_PATH(LIKQTY,'*'),2,LENGTH(SYS_CONNECT_BY_PATH(LIKQTY,'*'))))) ...

Afin de pouvoir récupérer la valeur après chaque * et ensuite faire la multiplication mais au bout d'un moment je me perds, et comme je peux aller jusqu'à 6 niveaux la formule est très longue.

Est ce qu'il existe une méthode plus simple pour arriver à transformer la valeur par exemple *1*2*1*4*1 en 1x2x1x4x1 = 8 ??

Attention, cet exemple est simple, dans mes valeurs je peux avoir des nombres à virgule et/ou avec plusieurs chiffres, voir jeux de valeurs ci-dessous.

Ma requête qui extrait la nomenclature multi niveau :

Code :

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LECT LEVEL as niveau
, BOMSEQ
, ITMREF
, CPNITMREF
, LIKQTY
, CONNECT_BY_ROOT ITMREF as artniv0
, SYS_CONNECT_BY_PATH (CPNITMREF,'/') as CHEMIN
, SYS_CONNECT_BY_PATH(LIKQTY,'*') as QTETOTAL
FROM BOMD bd
START WITH ITMREF = '11-010'
and BOMALT=1
and bd.bomalt=1
and bd.BOMALTTYP=2
and bd.CPNTYP<>7
CONNECT BY PRIOR CPNITMREF =ITMREF
and BOMALT=1
and bd.bomalt=1
and bd.BOMALTTYP=2
and bd.CPNTYP<>7

Exemple de jeux de données que j'obtiens avec la requête pour l'article parent 11-010 :

Code :

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create table data
( NIVEAU   number
, BOMSEQ number
, ITMREF char(15)
, CPNITMREF char(15)
, LIKQTY number
, ARTNIV0 char(15)
, CHEMIN char(100)
, QTETOTAL char(80)
);
 
insert into data (NIVEAU, BOMSEQ, ITMREF , CPNITMREF, LIKQTY, ARTNIV0, CHEMIN, QTETOTAL)
select 1, 10,' 11-010', '01-00-0001', 1, '11-010', '/01-00-0001', '*1' from dual union all
select 2, 5,' 01-00-0001', '02-V-1012', 4, '11-010', '/01-00-0001/02-V-1012', '*1*4' from dual union all
select 2, 10,' 01-00-0001', '03-01000', 4, '11-010', '/01-00-0001/03-01000', '*1*4' from dual union all
select 2, 55,' 01-00-0001', '01-M-0007', 1, '11-010', '/01-00-0001/01-M-0007', '*1*1' from dual union all
select 2, 20,' 01-00-0001', '01-M-0025', 4, '11-010', '/01-00-0001/01-M-0025', '*1*4' from dual union all
select 2, 25,' 01-00-0001', '01-M-0055', 1, '11-010', '/01-00-0001/01-M-0055', '*1*1' from dual union all
select 2, 30,' 01-00-0001', '01-M-0056', 2, '11-010', '/01-00-0001/01-M-0056', '*1*2' from dual union all
select 2, 35,' 01-00-0001', '01-M-0057', 2, '11-010', '/01-00-0001/01-M-0057', '*1*2' from dual union all
select 2, 40,' 01-00-0001', '01-M-0058', 2, '11-010', '/01-00-0001/01-M-0058', '*1*2' from dual union all
select 2, 45,' 01-00-0001', '01-M-0092', 2, '11-010', '/01-00-0001/01-M-0092', '*1*2' from dual union all
select 2, 50,' 01-00-0001', '01-M-0093', 2, '11-010', '/01-00-0001/01-M-0093', '*1*2' from dual union all
select 1, 5,' 11-010', '01-00-9002', 1, '11-010', '/01-00-9002', '*1' from dual union all
select 2, 90,' 01-00-9002', '02-V-4001', 1, '11-010', '/01-00-9002/02-V-4001', '*1*1' from dual union all
select 2, 75,' 01-00-9002', '04-V-0004', 6, '11-010', '/01-00-9002/04-V-0004', '*1*6' from dual union all
select 2, 5,' 01-00-9002', '01-00-0010', 12, '11-010', '/01-00-9002/01-00-0010', '*1*12' from dual union all
select 3, 95,' 01-00-0010', '02-V-1003', 7, '11-010', '/01-00-9002/01-00-0010/02-V-1003', '*1*12*7' from dual union all
select 3, 100,' 01-00-0010', '02-V-1006', 2, '11-010', '/01-00-9002/01-00-0010/02-V-1006', '*1*12*2' from dual union all
select 3, 105,' 01-00-0010', '03-01300', 2, '11-010', '/01-00-9002/01-00-0010/03-01300', '*1*12*2' from dual union all
select 3, 110,' 01-00-0010', '03-01600', 2, '11-010', '/01-00-9002/01-00-0010/03-01600', '*1*12*2' from dual union all
select 3, 115,' 01-00-0010', '03-03900', 1, '11-010', '/01-00-9002/01-00-0010/03-03900', '*1*12*1' from dual union all
select 3, 45,' 01-00-0010', '01-00-0011', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0011', '*1*12*1' from dual union all
select 4, 5,' 01-00-0011', '02-M-0014', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0011/02-M-0014', '*1*12*1*1' from dual union all
select 4, 10,' 01-00-0011', '02-M-0015', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0011/02-M-0015', '*1*12*1*1' from dual union all
select 4, 40,' 01-00-0011', '02-V-1003', 5, '11-010', '/01-00-9002/01-00-0010/01-00-0011/02-V-1003', '*1*12*1*5' from dual union all
select 4, 90,' 01-00-0011', '02-V-1006', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0011/02-V-1006', '*1*12*1*1' from dual union all
select 4, 15,' 01-00-0011', '03-00500', 3, '11-010', '/01-00-9002/01-00-0010/01-00-0011/03-00500', '*1*12*1*3' from dual union all
select 4, 125,' 01-00-0011', '03-01300', 2, '11-010', '/01-00-9002/01-00-0010/01-00-0011/03-01300', '*1*12*1*2' from dual union all
select 4, 20,' 01-00-0011', '03-01600', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0011/03-01600', '*1*12*1*1' from dual union all
select 4, 25,' 01-00-0011', '03-01700', 4, '11-010', '/01-00-9002/01-00-0010/01-00-0011/03-01700', '*1*12*1*4' from dual union all
select 4, 120,' 01-00-0011', '03-03900', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0011/03-03900', '*1*12*1*1' from dual union all
select 4, 60,' 01-00-0011', '01-00-0003', 2, '11-010', '/01-00-9002/01-00-0010/01-00-0011/01-00-0003', '*1*12*1*2' from dual union all
select 5, 5,' 01-00-0003', '01-M-0015', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0011/01-00-0003/01-M-0015', '*1*12*1*2*1' from dual union all
select 5, 10,' 01-00-0003', '01-M-0019', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0011/01-00-0003/01-M-0019', '*1*12*1*2*1' from dual union all
select 4, 65,' 01-00-0011', '01-00-0006', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0011/01-00-0006', '*1*12*1*1' from dual union all
select 5, 5,' 01-00-0006', '01-M-0048', 8, '11-010', '/01-00-9002/01-00-0010/01-00-0011/01-00-0006/01-M-0048', '*1*12*1*1*8' from dual union all
select 5, 10,' 01-00-0006', '01-M-0049', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0011/01-00-0006/01-M-0049', '*1*12*1*1*1' from dual union all
select 4, 70,' 01-00-0011', '01-00-0007', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0011/01-00-0007', '*1*12*1*1' from dual union all
select 5, 5,' 01-00-0007', '01-M-0048', 12, '11-010', '/01-00-9002/01-00-0010/01-00-0011/01-00-0007/01-M-0048', '*1*12*1*1*12' from dual union all
select 5, 10,' 01-00-0007', '01-M-0049', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0011/01-00-0007/01-M-0049', '*1*12*1*1*1' from dual union all
select 4, 30,' 01-00-0011', '01-00-0008', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0011/01-00-0008', '*1*12*1*1' from dual union all
select 5, 5,' 01-00-0008', '04-M-0017', 2, '11-010', '/01-00-9002/01-00-0010/01-00-0011/01-00-0008/04-M-0017', '*1*12*1*1*2' from dual union all
select 5, 10,' 01-00-0008', '01-M-0038', 2, '11-010', '/01-00-9002/01-00-0010/01-00-0011/01-00-0008/01-M-0038', '*1*12*1*1*2' from dual union all
select 5, 15,' 01-00-0008', '01-M-0044', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0011/01-00-0008/01-M-0044', '*1*12*1*1*1' from dual union all
select 5, 20,' 01-00-0008', '01-M-0045', 8, '11-010', '/01-00-9002/01-00-0010/01-00-0011/01-00-0008/01-M-0045', '*1*12*1*1*8' from dual union all
select 5, 30,' 01-00-0008', '01-M-0045', 4, '11-010', '/01-00-9002/01-00-0010/01-00-0011/01-00-0008/01-M-0045', '*1*12*1*1*4' from dual union all
select 5, 35,' 01-00-0008', '01-M-0125', 4, '11-010', '/01-00-9002/01-00-0010/01-00-0011/01-00-0008/01-M-0125', '*1*12*1*1*4' from dual union all
select 5, 25,' 01-00-0008', '01-M-0144', 2, '11-010', '/01-00-9002/01-00-0010/01-00-0011/01-00-0008/01-M-0144', '*1*12*1*1*2' from dual union all
select 4, 100,' 01-00-0011', '01-C-0007', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0011/01-C-0007', '*1*12*1*1' from dual union all
select 4, 75,' 01-00-0011', '01-E-0015', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0011/01-E-0015', '*1*12*1*1' from dual union all
select 4, 35,' 01-00-0011', '01-M-0032', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0011/01-M-0032', '*1*12*1*1' from dual union all
select 4, 45,' 01-00-0011', '01-M-0034', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0011/01-M-0034', '*1*12*1*1' from dual union all
select 4, 50,' 01-00-0011', '01-M-0042', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0011/01-M-0042', '*1*12*1*1' from dual union all
select 4, 55,' 01-00-0011', '01-M-0076', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0011/01-M-0076', '*1*12*1*1' from dual union all
select 4, 85,' 01-00-0011', '01-M-0080', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0011/01-M-0080', '*1*12*1*1' from dual union all
select 4, 80,' 01-00-0011', '01-M-0091', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0011/01-M-0091', '*1*12*1*1' from dual union all
select 4, 130,' 01-00-0011', '01-M-0126', 2, '11-010', '/01-00-9002/01-00-0010/01-00-0011/01-M-0126', '*1*12*1*2' from dual union all
select 4, 135,' 01-00-0011', '01-M-0140', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0011/01-M-0140', '*1*12*1*1' from dual union all
select 4, 110,' 01-00-0011', '01-V-0003', 2, '11-010', '/01-00-9002/01-00-0010/01-00-0011/01-V-0003', '*1*12*1*2' from dual union all
select 4, 105,' 01-00-0011', '01-V-0004', 2, '11-010', '/01-00-9002/01-00-0010/01-00-0011/01-V-0004', '*1*12*1*2' from dual union all
select 4, 95,' 01-00-0011', '01-V-0005', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0011/01-V-0005', '*1*12*1*1' from dual union all
select 4, 115,' 01-00-0011', '01-V-0006', 2, '11-010', '/01-00-9002/01-00-0010/01-00-0011/01-V-0006', '*1*12*1*2' from dual union all
select 3, 5,' 01-00-0010', '01-00-0023', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0023', '*1*12*1' from dual union all
select 4, 65,' 01-00-0023', '02-V-1003', 5, '11-010', '/01-00-9002/01-00-0010/01-00-0023/02-V-1003', '*1*12*1*5' from dual union all
select 4, 55,' 01-00-0023', '03-01300', 4, '11-010', '/01-00-9002/01-00-0010/01-00-0023/03-01300', '*1*12*1*4' from dual union all
select 4, 60,' 01-00-0023', '03-01600', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0023/03-01600', '*1*12*1*1' from dual union all
select 4, 50,' 01-00-0023', '03-03900', 2, '11-010', '/01-00-9002/01-00-0010/01-00-0023/03-03900', '*1*12*1*2' from dual union all
select 4, 10,' 01-00-0023', '01-00-0002', 2, '11-010', '/01-00-9002/01-00-0010/01-00-0023/01-00-0002', '*1*12*1*2' from dual union all
select 5, 15,' 01-00-0002', '03-01500', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0023/01-00-0002/03-01500', '*1*12*1*2*1' from dual union all
select 5, 5,' 01-00-0002', '01-M-0031', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0023/01-00-0002/01-M-0031', '*1*12*1*2*1' from dual union all
select 5, 10,' 01-00-0002', '01-M-0067', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0023/01-00-0002/01-M-0067', '*1*12*1*2*1' from dual union all
select 4, 20,' 01-00-0023', '01-00-0004', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0023/01-00-0004', '*1*12*1*1' from dual union all
select 5, 20,' 01-00-0004', '03-01300', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0023/01-00-0004/03-01300', '*1*12*1*1*1' from dual union all
select 5, 10,' 01-00-0004', '01-M-0039', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0023/01-00-0004/01-M-0039', '*1*12*1*1*1' from dual union all
select 5, 5,' 01-00-0004', '01-M-0040', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0023/01-00-0004/01-M-0040', '*1*12*1*1*1' from dual union all
select 5, 15,' 01-00-0004', '01-M-0047', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0023/01-00-0004/01-M-0047', '*1*12*1*1*1' from dual union all
select 4, 25,' 01-00-0023', '01-00-0005', 0.08, '11-010', '/01-00-9002/01-00-0010/01-00-0023/01-00-0005', '*1*12*1*.08' from dual union all
select 5, 20,' 01-00-0005', '03-01300', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0023/01-00-0005/03-01300', '*1*12*1*.08*1' from dual union all
select 5, 10,' 01-00-0005', '01-M-0039', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0023/01-00-0005/01-M-0039', '*1*12*1*.08*1' from dual union all
select 5, 5,' 01-00-0005', '01-M-0041', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0023/01-00-0005/01-M-0041', '*1*12*1*.08*1' from dual union all
select 5, 15,' 01-00-0005', '01-M-0047', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0023/01-00-0005/01-M-0047', '*1*12*1*.08*1' from dual union all
select 4, 35,' 01-00-0023', '01-00-0009', 25, '11-010', '/01-00-9002/01-00-0010/01-00-0023/01-00-0009', '*1*12*1*25' from dual union all
select 5, 5,' 01-00-0009', '01-M-0043', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0023/01-00-0009/01-M-0043', '*1*12*1*25*1' from dual union all
select 5, 10,' 01-00-0009', '01-M-0045', 2, '11-010', '/01-00-9002/01-00-0010/01-00-0023/01-00-0009/01-M-0045', '*1*12*1*25*2' from dual union all
select 5, 15,' 01-00-0009', '01-M-0125', 4, '11-010', '/01-00-9002/01-00-0010/01-00-0023/01-00-0009/01-M-0125', '*1*12*1*25*4' from dual union all
select 4, 15,' 01-00-0023', '01-F-0002', 2, '11-010', '/01-00-9002/01-00-0010/01-00-0023/01-F-0002', '*1*12*1*2' from dual union all
select 5, 5,' 01-F-0002', '01-00-0003', 0.5, '11-010', '/01-00-9002/01-00-0010/01-00-0023/01-F-0002/01-00-0003', '*1*12*1*2*.5' from dual union all
select 6, 5,' 01-00-0003', '01-M-0015', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0023/01-F-0002/01-00-0003/01-M-0015', '*1*12*1*2*.5*1' from dual union all
select 6, 10,' 01-00-0003', '01-M-0019', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0023/01-F-0002/01-00-0003/01-M-0019', '*1*12*1*2*.5*1' from dual union all
select 5, 10,' 01-F-0002', '01-M-0037', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0023/01-F-0002/01-M-0037', '*1*12*1*2*1' from dual union all
select 5, 15,' 01-F-0002', '01-V-0001', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0023/01-F-0002/01-V-0001', '*1*12*1*2*1' from dual union all
select 4, 5,' 01-00-0023', '01-F-0003', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0023/01-F-0003', '*1*12*1*1' from dual union all
select 5, 20,' 01-F-0003', '02-M-0021', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0023/01-F-0003/02-M-0021', '*1*12*1*1*1' from dual union all
select 5, 5,' 01-F-0003', '01-M-0035', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0023/01-F-0003/01-M-0035', '*1*12*1*1*1' from dual union all
select 5, 10,' 01-F-0003', '01-M-0036', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0023/01-F-0003/01-M-0036', '*1*12*1*1*1' from dual union all
select 5, 15,' 01-F-0003', '01-M-0046', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0023/01-F-0003/01-M-0046', '*1*12*1*1*1' from dual union all
select 4, 70,' 01-00-0023', '01-M-0033', 1, '11-010', '/01-00-9002/01-00-0010/01-00-0023/01-M-0033', '*1*12*1*1' from dual union all
select 4, 30,' 01-00-0023', '01-M-0050', 2, '11-010', '/01-00-9002/01-00-0010/01-00-0023/01-M-0050', '*1*12*1*2' from dual union all
select 4, 45,' 01-00-0023', '01-V-0001', 2, '11-010', '/01-00-9002/01-00-0010/01-00-0023/01-V-0001', '*1*12*1*2' from dual union all
select 4, 40,' 01-00-0023', '01-V-0004', 14, '11-010', '/01-00-9002/01-00-0010/01-00-0023/01-V-0004', '*1*12*1*14' from dual union all
select 3, 50,' 01-00-0010', '01-M-0012', 1, '11-010', '/01-00-9002/01-00-0010/01-M-0012', '*1*12*1' from dual union all
select 3, 120,' 01-00-0010', '01-M-0081', 1, '11-010', '/01-00-9002/01-00-0010/01-M-0081', '*1*12*1' from dual union all
select 3, 125,' 01-00-0010', '01-M-0090', 1, '11-010', '/01-00-9002/01-00-0010/01-M-0090', '*1*12*1' from dual union all
select 3, 130,' 01-00-0010', '01-M-0145', 1, '11-010', '/01-00-9002/01-00-0010/01-M-0145', '*1*12*1' from dual union all
select 2, 50,' 01-00-9002', '01-00-0013', 0.025, '11-010', '/01-00-9002/01-00-0013', '*1*.025' from dual union all
select 3, 5,' 01-00-0013', '01-E-0008', 1, '11-010', '/01-00-9002/01-00-0013/01-E-0008', '*1*.025*1' from dual union all
select 3, 10,' 01-00-0013', '01-M-0005', 1, '11-010', '/01-00-9002/01-00-0013/01-M-0005', '*1*.025*1' from dual union all
select 3, 15,' 01-00-0013', '01-V-0010', 2, '11-010', '/01-00-9002/01-00-0013/01-V-0010', '*1*.025*2' from dual union all
select 2, 10,' 01-00-9002', '01-00-0014', 1, '11-010', '/01-00-9002/01-00-0014', '*1*1' from dual union all
select 3, 5,' 01-00-0014', '01-E-0001', 1, '11-010', '/01-00-9002/01-00-0014/01-E-0001', '*1*1*1' from dual union all
select 3, 10,' 01-00-0014', '01-M-0111', 0.1, '11-010', '/01-00-9002/01-00-0014/01-M-0111', '*1*1*.1' from dual union all
select 3, 15,' 01-00-0014', '01-M-0111', 0.1, '11-010', '/01-00-9002/01-00-0014/01-M-0111', '*1*1*.1' from dual union all
select 3, 20,' 01-00-0014', '01-M-0111', 0.1, '11-010', '/01-00-9002/01-00-0014/01-M-0111', '*1*1*.1' from dual union all
select 3, 25,' 01-00-0014', '01-M-0111', 0.1, '11-010', '/01-00-9002/01-00-0014/01-M-0111', '*1*1*.1' from dual union all
select 3, 30,' 01-00-0014', '01-M-0111', 0.08, '11-010', '/01-00-9002/01-00-0014/01-M-0111', '*1*1*.08' from dual union all
select 3, 35,' 01-00-0014', '01-M-0111', 0.08, '11-010', '/01-00-9002/01-00-0014/01-M-0111', '*1*1*.08' from dual union all
select 3, 40,' 01-00-0014', '01-M-0111', 0.08, '11-010', '/01-00-9002/01-00-0014/01-M-0111', '*1*1*.08' from dual union all
select 3, 45,' 01-00-0014', '01-M-0111', 0.08, '11-010', '/01-00-9002/01-00-0014/01-M-0111', '*1*1*.08' from dual union all
select 2, 15,' 01-00-9002', '01-C-0006', 1, '11-010', '/01-00-9002/01-C-0006', '*1*1' from dual union all
select 2, 25,' 01-00-9002', '01-C-0009', 1, '11-010', '/01-00-9002/01-C-0009', '*1*1' from dual union all
select 2, 30,' 01-00-9002', '01-C-0010', 1, '11-010', '/01-00-9002/01-C-0010', '*1*1' from dual union all
select 2, 35,' 01-00-9002', '01-C-0011', 2, '11-010', '/01-00-9002/01-C-0011', '*1*2' from dual union all
select 2, 40,' 01-00-9002', '01-C-0013', 1, '11-010', '/01-00-9002/01-C-0013', '*1*1' from dual union all
select 2, 45,' 01-00-9002', '01-C-0014', 1, '11-010', '/01-00-9002/01-C-0014', '*1*1' from dual union all
select 2, 55,' 01-00-9002', '01-E-0009', 1, '11-010', '/01-00-9002/01-E-0009', '*1*1' from dual union all
select 2, 60,' 01-00-9002', '01-M-0053', 2, '11-010', '/01-00-9002/01-M-0053', '*1*2' from dual union all
select 2, 65,' 01-00-9002', '01-M-0054', 1, '11-010', '/01-00-9002/01-M-0054', '*1*1' from dual union all
select 2, 70,' 01-00-9002', '01-M-0064', 1, '11-010', '/01-00-9002/01-M-0064', '*1*1' from dual union all
select 2, 80,' 01-00-9002', '01-V-0011', 4, '11-010', '/01-00-9002/01-V-0011', '*1*4' from dual union all
select 1, 15,' 11-010', '01-00-9100', 1, '11-010', '/01-00-9100', '*1' from dual union all
select 2, 5,' 01-00-9100', '01-C-0004', 1, '11-010', '/01-00-9100/01-C-0004', '*1*1' from dual union all
select 2, 10,' 01-00-9100', '01-C-0005', 1, '11-010', '/01-00-9100/01-C-0005', '*1*1' from dual union all
select 2, 15,' 01-00-9100', '01-C-0012', 1, '11-010', '/01-00-9100/01-C-0012', '*1*1' from dual union all
select 2, 20,' 01-00-9100', '01-C-0015', 1, '11-010', '/01-00-9100/01-C-0015', '*1*1' from dual union all
select 2, 25,' 01-00-9100', '01-E-0007', 1, '11-010', '/01-00-9100/01-E-0007', '*1*1' from dual union all
select 2, 30,' 01-00-9100', '01-E-0010', 1, '11-010', '/01-00-9100/01-E-0010', '*1*1' from dual union all
select 2, 30,' 01-00-9100', '01-E-0012', 1, '11-010', '/01-00-9100/01-E-0012', '*1*1' from dual union all
select 2, 65,' 01-00-9100', '01-F-0014', 1, '11-010', '/01-00-9100/01-F-0014', '*1*1' from dual union all
select 2, 25,' 01-00-9100', '01-M-0062', 4, '11-010', '/01-00-9100/01-M-0062', '*1*4' from dual union all
select 2, 30,' 01-00-9100', '01-M-0063', 1, '11-010', '/01-00-9100/01-M-0063', '*1*1' from dual union all
select 2, 60,' 01-00-9100', '01-M-0095', 1, '11-010', '/01-00-9100/01-M-0095', '*1*1' from dual union all
select 2, 35,' 01-00-9100', '01-M-0110', 0.07, '11-010', '/01-00-9100/01-M-0110', '*1*.07' from dual union all
select 2, 40,' 01-00-9100', '01-M-0112', 4, '11-010', '/01-00-9100/01-M-0112', '*1*4' from dual union all
select 2, 40,' 01-00-9100', '01-V-0008', 4, '11-010', '/01-00-9100/01-V-0008', '*1*4' from dual union all
select 2, 45,' 01-00-9100', '01-V-0009', 10, '11-010', '/01-00-9100/01-V-0009', '*1*10' from dual union all
select 2, 50,' 01-00-9100', '01-V-0012', 4, '11-010', '/01-00-9100/01-V-0012', '*1*4' from dual union all
select 1, 20,' 11-010', '01-E-0006', 1, '11-010', '/01-E-0006', '*1' from dual union all
select 1, 25,' 11-010', '01-E-0011', 1, '11-010', '/01-E-0011', '*1' from dual union all
select 1, 30,' 11-010', '01-X-0002', 1, '11-010', '/01-X-0002', '*1' from dual union all
select 1, 35,' 11-010', '01-X-0003', 1, '11-010', '/01-X-0003', '*1' from dual;

Merci pour votre aide.

**skuatamad** · 04/04/2022, 17h29

Toute sorte d'approche dans ce fil de discussion pour réaliser un produit cummulé :

Perso j'aime bien la solution de mnitu avec le user defined aggregate (mais nécessite le droit de le créer).

Pour reprendre votre logique, on peut évaluer la multiplication avec xmlquery (cf dernier post)

**DATO2001** · 05/04/2022, 17h47

Bonjour skuatamad,

Merci pour votre réponse, j'ai utilisé xmlquery et cela fonctionne très bien.

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

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LECT LEVEL as niveau
, BOMSEQ
, ITMREF
, CPNITMREF
, LIKQTY
, CONNECT_BY_ROOT ITMREF as ARTNIV0
, SYS_CONNECT_BY_PATH (CPNITMREF,'/') as CHEMIN
, SYS_CONNECT_BY_PATH(LIKQTY,'*') as QTETOTAL
, xmlquery(SUBSTR(SYS_CONNECT_BY_PATH(LIKQTY_0,'*'),2) returning content).getNumberVal() as CUMUL
FROM BOMD bd
START WITH ITMREF = '11-010'
and BOMALT=1
and bd.bomalt=1
and bd.BOMALTTYP=2
and bd.CPNTYP<>7
CONNECT BY PRIOR CPNITMREF =ITMREF
and BOMALT=1
and bd.bomalt=1
and bd.BOMALTTYP=2
and bd.CPNTYP<>7

Requête nomenclature multi-niveaux avec cumul quantité [12c]

SQL Oracle

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