Hi
I have run LTP through MS01..then i goto see the stock requirment list for that particular material...
then clik the tree over view ..system displays the ..all dependent materials according to BOM..
HERE I AM GETTING PROBLEM... while observing this BOM ..some components are show the requirement qty according to BOM wise ...and other components does not show according to BOM wise...so i found this problem... why show like this requiment qty..this material used in some other finshed goods.. ststem add that requirement qty also..
example...FINISHED PRODUCTA1, A1qty1 bom components c1qty1,c2qty1
FINISHEDPRODUCTA2, A2qty1 bom components c1qty1,c3qty1
here c1 have bom compnents.b1qty1, b2qty1
i creare pir s for A1
10qty ...A2
10qty...then
i have run the LTP for A1,A2 finished products..
got ms05 to see the mrplists..for A1 material
here displays the plnd oder 10 for A1 ...then click on over view tree..then click order report button...
here left side show the all A1 material reqt qty..10 and shoe lthe component reqt ..qty also
c110

b120

b220
c210
here why shows b1 qty 20 and b2 qty 20... according to bom ..b1 reqt qty 10 ...and b2 also 10
if got see the A2 material also show b1,b2 reqt qty s same...
c110

b120

b220
c310
could any body clear this problem..pls guid me
but my expected result is like this ..c110

b110

b210
c210
is it possible
regards
sesidhar
Hi,
Let us go through the MRP process.
Step 1: PIR for A1 and A2 generates seperate planned orders for 10 nos each.
Step 2: Planned order of A1 generates dependant requirement for C1. i,e, 10 nos
Planned order of A2 generates dependant requirement for C1. i,e, 10 nos
hence 2 dependent requirements for C1. i,e, 10 + 10.
Step 3: System generates planed order for C1.(Based on lot size of C1, it must have combined both dependent requirements in single planned order.). Hence the Planned order Qty must be = 20 Nos
Step 4: This planned order for C1=20 nos, creates single dependent requirement for B1 with Qty=20 nos and same for B2.
Hence whenever you see order report for A1 or A2, it shows 20 nos as requirement for B1 or B2
Hope this clarifies your issue.
If you change the lot size of C1 as "EX", then order report for A1 will show B1=10 nos and B2=10 nos.
Thanks
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