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