The link between SD and
MM
When you create sales order in SD, all the details
of the items are copied from Material master of MM.
MRP and availibility check related data is also
taken from MM although you control this data in SD also.
While you create inbound/outbound delivery with
reference to a sales order, the shipping point determination takes place with
the help of the loading group, plant data, shipping conditions etc. This also
refers to Material Master.
The material which you are entering in a sales order
must be extended to the sales area of your sales order/customer otherwise you
cannot transact with this material.
There
are many such links between SD and MM.
Now
the link between SD and FI :
Whenever
you create a delivery with reference to a sales order, goods movement takes
place in the background. eg. In case of standard sales order, you create an
outbound goods delivery to the customer.
Here movement 601 takes place. This movement is
configured in MM. Also, this movement hits some G/L account in FI. Every such
movement of good s hits some G/L account.
The accounts posting in FI is done with reference to
the billing documents (invoice, debit note, credit note etc) created in SD.
Thus this is a link between SD and FI
Tax determination: In case of a tax determination
also, there is a direct link between SD and MM.
SD Integration points with other modules
SD module is highly integrated with the other
modules in SAP.
Sales Order –
Integration
Points
Module
Availability Check
- MM
Credit
Check - FI
Costing - CO/ MM
Tax
Determination - FI
Transfer of
Requirements - PP/ MM
Delivery & Goods Issue –
Integration
Points
Module
Availability
Check
- MM
Credit
Check - FI
Reduces
stock - MM
Reduces Inventory
$ - FI/ CO
Requirement
Eliminated -
PP/ MM
Billing -
Integration
Points
Module
Debit
A/R - FI/ CO
Credit
Revenue - FI/ CO
Updates G/
L - FI/ CO
(Tax, discounts, surcharges, etc.)
Milestone
Billing - PS
Return Delivery & Credit Memo -
Integration
Points
Module
Increases
Inventory
- MM
Updates G/
L - FI
Credit
Memo - FI
Adjustment to
A/R - FI
Reduces
Revenue - FI
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