SAP PP 计划外发料与计划内发料在WM层面的差异初探

SAP PP 计划外发料与计划内发料在WM层面的差异初探

Process
order header material: HR0072

BOM
item materials:

1. RR0078
2. R0078A
3. R0880A

Control
cycle master data: they are all pick parts.

1. create
   &release process order, M36040

Release
process order, TR was created: 271122.

Convert
TR to TO, TO 245032.

LT12
to confirm this TO,

Save
it. The batch of components are updated into process order,

1. MB1A
   to issue components to process order, this is planned goods issue,

Save
it,

1. We
   can find the stock in PSA storage type was consumed:

1. If
   business team need consume more raw material than planned quantity, maybe need
   to consume another batch, for example, need to consume more quantity 1 KG for
   the raw material RR0078, another batch 2002000057.

4.1)
Then LB01 to create TR by manually, with WM movement type 997（or SAP
standard movement type 319）,

TR
271123，

4.2)  Convert this TR to TO document,

At
this moment, the new batch 2002000057 will NOT be updated into process order
since it was unplanned.

4.3)
Then MB1A + 261 , try to do planned goods issue.

Failed. We cannot do planned goods issue for this process
order now.

Try
to do unplanned goods issue,

Enter,

Save
it, see the WM details data for this material document item,

The raw material was consumed from GI storage type, but not
from PSA storage type.

That’s
the difference of WM level effect between planned GI and unplanned GI to
process order.

4.4)
The WM stock status for this material/batch combination,

There
is 1 KG in PSA storage type, but -1 KG in GI storage type.

We
need to do bin to bin stock transfer (LT01+999) from PSA to GI area in order to
adjust stock balance.

2017-03-06 写于苏州市吴中区