24124040 top 10 userexits in sd
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userexits in sap sdTRANSCRIPT
SAP AG 2001, Title of Presentation, Speaker Name 1
Top 10 Userexits in
SD
SAP AG 2001, Title of Presentation, Speaker Name 2
What is a Userexit?
A Userexit is a predefined place in the SAP standard code where
the user can write code to influence processing.
Code written in userexits is not overwritten during an upgrade.
A list of most userexits can be found in the IMG.
SD -> System Modification -> Userexits
This list grows with every new release.
Code written in userexits is not supported by SAP.
SAP AG 2001, Title of Presentation, Speaker Name 3
TOP 10 SD Userexits
1. APPEND Structures
2. User Screens in Sales Order Processing
3. Determining Sales Orders Fields
4. Add New Fields for Pricing
5. Pricing Procedure Userexits
6. ATP Plant Selection
7. Copying Data to Reference Documents
8. Sales Document “Save” Userexits
9. Pricing Type with “New Pricing”
10. Influencing “New Pricing”
SAP AG 2001, Title of Presentation, Speaker Name 4
Number 1: Append Structures
Can I add a new field to the sales order?
Release 3.0A APPEND STRUCTURES
SAP AG 2001, Title of Presentation, Speaker Name 5
Number 2: User Screens in Sales Order Entry
I just added a field to the sales order header.
How can I maintain / display it in the sales order?
HEADER
SAPMV45A 8309
This is an include dynpro in SAPMV45A 309
ITEM
SAPMV45A 8459
This is an include dynpro in SAPMV45A 459
SAP AG 2001, Title of Presentation, Speaker Name 6
User dynpros exist as part of the “additional data”
screens at header/item level in 3.0. They have their
own tabs in Release 4.X.
Sales Installation Specific Data Definitions
MV45ATZZ
Sales Installation Specific PBO Modules
MV45AOZZ
Sales Installation Specific PAI Modules
MV45AIZZ
I just added a field to the sales order header.
How can I maintain / display it in the sales order?
Number 2: User Screens in Sales Order Entry
SAP AG 2001, Title of Presentation, Speaker Name 7
Number 3: Determining Sales Order Fields
MV45AFZZ
Sales Order Header USEREXIT_MOVE_FIELD_TO_VBAK
Sales Order Item
USEREXIT_MOVE_FIELD_TO_VBAP
MV45AFZB
Sales Order Serial Numbers USEREXIT_MOVE_FIELD_TO_VBSN
I just added a new field to the sales order header.
How do I fill it with a value?
How can I determine the payment terms different
from standard?
Sales Order Schedule Line
USEREXIT_MOVE_FIELD_TO_VBEP
Sales Order Business Data
USEREXIT_MOVE_FIELD_TO_VBKD
SAP AG 2001, Title of Presentation, Speaker Name 8
Number 3: Determining Sales Order Fields
MV45ATZZ
Use for general data declarations
TABLES: YYYY.
Common Work Areas KUAGV - Sold-to Party Information
KUWEV - Ship-to Party Information
KURGV - Payer Information
KUREV - Bill-to Party Information
MAAPV - Material Master View: Sales Org Data 1
MAEPV - Material Master View: Sales Org Data 2
SAP AG 2001, Title of Presentation, Speaker Name 9
Number 3: Determining Sales Order Fields
MV45AFZZ FORM USEREXIT_MOVE_FIELD_TO_VBAK.
IF SVBAK-TABIX = 0.
VBAK-ZZFIELD = YYYY-ZZFIELD1.
ENDIF.
FORM USEREXIT_MOVE_FIELD_TO_VBKD.
IF SVBKD-TABIX = 0.
VBKD-ZTERM = YYYY-ZZFIELD2.
ENDIF.
SAP AG 2001, Title of Presentation, Speaker Name 10
Number 4: Add New Fields for Pricing
How can I price off of the new field I added to the
sales order header?
Add new field to:
KOMKAZ - User header fields for pricing
KOMPAZ - User item fields for pricing
Add to pricing field catalog and create necessary
pricing tables, access sequences.
Next slide ….
SAP AG 2001, Title of Presentation, Speaker Name 11
Number 4: Add New Fields for Pricing
Fill value during order entry and billing. MV45AFZZ – Sales Order
USEREXIT_PRICING_PREPARE_TKOMK
TKOMK_ZZABC=VBAK-ZZABC
USEREXIT_PRICING_PREPARE_TKOMP
TKOMP-ZZABC=VBAP-ZZABC
RV60AFZZ – Billing Document
USEREXIT_PRICING_PREPARE_TKOMK
USEREXIT_PRICING_PREPARE_TKOMP
How can I price off of the new field I added to the
sales order header?
SAP AG 2001, Title of Presentation, Speaker Name 12
Number 5: Pricing Procedure Userexits
What are all of the formulas, requirements, etc. in
the pricing procedure for?
Pricing Procedure Requirement
Access Sequence Requirement
Scale Base Formula
Condition Base Formula
Condition Value Formula
SAP AG 2001, Title of Presentation, Speaker Name 13
Step Condition type Condition type NameName Requirement Calc.type Base value Base value
1
10
15
16
17
100
Price
Gross value
Sales deal
% discount
Value discount
Net value
XXX1
XXX2
XXX3
XXX4
2
2
6
8
17
14
12
Pricing procedure
Requirements Formula
s
Access
10
20
TableTable Requirement
14
Sales Org / Customer / Material
Sales Org / Material
Access
Access
Sequence
Condition Condition
Type XXX4 Scale Base Formula: 15
5 1
2
3
4
Number 5: Pricing Procedure Userexits
SAP AG 2001, Title of Presentation, Speaker Name 14
VOFM
Requirements
Copying
Requirements
Formulas
Data transfer
Sales
Orders
Deliveries Billing
Documents Texts
Sales
Activities
Pricing
Output
Control
Account
determination
Material
determination
Listing /
Exclusion
Scale
base
Condition
base
Condition
base value
Structure of
group key
Rounding
rule
Statistics
Number 5: Pricing Procedure Userexits
SAP AG 2001, Title of Presentation, Speaker Name 15
General Notes
Requirements are available to aid performance by eliminating
unnecessary accesses to the database.
Formulas are available to calculate values differently from the
way they are calculated in the standard system or to set certain
values.
In formulas, the field XKWERT always stands for the number
being determined.
Important work areas:
KOMK - Sales header communication structure
KOMP - Sales item communication structure
XKOMV - Internal pricing table
Number 5: Pricing Procedure Userexits
SAP AG 2001, Title of Presentation, Speaker Name 16
Requirements
Definable at the pricing procedure and
access sequence level.
The requirement routine defines the circumstances under which
the access should be made.
Examples
Requirement ‘6’: Only perform the access if condition
exclusion is not active.
CHECK: KOMP-KZNEP NE ‘X’.
New Requirement: Discount is only relevant for items with
material group ‘ABC’.
CHECK: KOMP-MATKL EQ ‘ABC’.
Number 5: Pricing Procedure Userexits
SAP AG 2001, Title of Presentation, Speaker Name 17
Formulas
Scale Base Formula
This formula alters the value that the system uses to read the
scales in the condition record.
Standard delivered formula “023” is used with condition type
KP03 to compute the incremental surcharge for not ordering in full
pallets. If 24.30 pallets are ordered, scale base formula “023”
changes XKWERT to 0.30 which is then used to read the scales to
determine the appropriate surcharge.
Scale
Base
Number 5: Pricing Procedure Userexits
SAP AG 2001, Title of Presentation, Speaker Name 18
Formulas
Condition Base Formula
After the condition record has been read and the scale value
retrieved, it is possible to influence the condition basis to which
the scale value will be applied.
Standard delivered formula “022” is used with condition type
KP00 to compute the discount based on full pallets ordered. If
24.30 pallets are ordered, condition base formula “022” changes
XKWERT to 24 which is then multiplied by the scale rate.
Condition
Base Formula
Number 5: Pricing Procedure Userexits
SAP AG 2001, Title of Presentation, Speaker Name 19
Formulas
Condition Value Formula
After the system has found the correct scale rate from the
condition record and the condition basis for the calculation, the
condition value is calculated.
Scale Rate Condition Basis Condition Value
5- USD per CS X 5 CS = 25- USD
10- % X 1500 USD = 150- USD
It is possible to influence the condition value calculated by the
system using the condition value formula. It is also possible to
use the formula to do comparisons and set flags.
Number 5: Pricing Procedure Userexits
SAP AG 2001, Title of Presentation, Speaker Name 20
Formulas
Condition Value Formula - Examples
Under certain circumstances, the condition value should be set to
zero. IF XXX = YYY.
XKWERT = 0.
ENDIF.
Standard formulas “8” and “9” are used with customer expected
price to compare the expected value / price with the net value of
the sales order item. Based on the result, the “pricing ok” flag is
used to block the line item.
Number 5: Pricing Procedure Userexits
SAP AG 2001, Title of Presentation, Speaker Name 21
Number 6: ATP Plant Selection
My primary sourcing plant is determined by zip code
and shipping conditions. Can I do this in SAP?
How can I automate the selection of plants on the
“Other Plants” push button screen?
MV45AFZB
Selection of primary sourcing plant USEREXIT_SOURCE_DETERMINATION
RV03VFZZ
Selection of secondary sourcing plant USEREXIT_PLANT_SELECTION
SAP AG 2001, Title of Presentation, Speaker Name 22
Number 6: ATP Plant Selection
Define new table (ZZSOURCE) in data dictionary:
ZIPCD Zip code (full or partial length)
LPRIO Delivery priority
PLNT1 Plant 1
PLNT2 Plant 2, 3, 4, etc.
MV45AFZB
FORM USEREXIT_SOURCE_DETERMINATION
SELECT SINGLE * FROM ZZSOURCE
WHERE ZIPCD EQ KUWEV-PSTLZ
AND LPRIO EQ KUWEV-VSBED.
VBAP-WERKS = ZZSOURCE-PLNT1.
My primary sourcing plant is determined by zip code
and shipping conditions.
Can I do this in SAP?
SAP AG 2001, Title of Presentation, Speaker Name 23
Number 6: ATP Plant Selection
RV03VFZZ
FORM USEREXIT_PLANT_SELECTION
SELECT SINGLE * FROM ZZSOURCE
WHERE ZIPCD EQ KUWEV-PSTLZ
AND LPRIO EQ KUWEV-VSBED.
(Mark SELKZ field in PLANTS internal table for the plant(s) that should be checked or rearrange plants to show secondary, tertiary, etc. selections).
How can I automate the selection of plants on the
“Other Plants” push button?
SAP AG 2001, Title of Presentation, Speaker Name 24
Number 7: Copying Data to Reference Documents
I create credit memo requests with reference to the
source billing document, but payment card data doesn‟t
copy from the billing document. Can I do this in SAP? TABLES: T180, FPLTC. ‘’Not needed in all routines
IF T180-TRTYP CA 'HV'. ‘’Not in display transactions)
IF NOT CVBRK-RPLNR IS INITIAL.
SELECT SINGLE * FROM FPLTC WHERE FPLNR = CVBRK-RPLNR
AND FPLTR = 900001.
IF SY-SUBRC = 0. “referenced document contains credit cards
CCDATA-CCNUM = FPLTC-CCNUM. "Payment cards: Card number
CCDATA-CCINS = FPLTC-CCINS. "Payment cards: Card type
CCDATA-DATBI = FPLTC-DATBI. "Payment cards: Exp. date
CCDATA-CCNAME = FPLTC-CCNAME. "Payment cards: Cardholder
ENDIF.
SY-SUBRC = 0.
ENDIF.
ENDIF.
(See Data Transfer under t-code VOFM)
SAP AG 2001, Title of Presentation, Speaker Name 25
Number 8: Sales Document “Save” Userexits
MV45AFZZ
8a USEREXIT_SAVE_DOCUMENT_PREPARE
(Look at Note 64876 if you want to return the user to the
transaction.)
MV45AFZZ
8b USEREXIT_SAVE_DOCUMENT
I have some special checks to perform before a
sales order can be saved. Where can I specify
them?
I have some user tables to update when a sales
order is saved. Where can I do that?
SAP AG 2001, Title of Presentation, Speaker Name 26
Number 9: Pricing Type with New Pricing
MV61AFZA
USEREXIT_CHANGE_PRICING_RULE
PRICING_RULE = „C‟.
Release 4.0C allows the pricing rule to be specified in a
pop up window with “New Pricing”.
Refer to note 24832 for more examples.
When I use “new pricing” in the sales order, I lose
all manually entered conditions. Can I do anything
about this?
SAP AG 2001, Title of Presentation, Speaker Name 27
Number 10: Influencing “New Pricing”
When I change the value of field XXX, the system
does not automatically reprice the document. How
can I accomplish this?
MV45AFZB
USEREXIT_NEW_PRICING_VBAP (document item)
Example: New pricing if the “route” is changed.
IF VBAP-ROUTE NE *VBAP-ROUTE.
NEW_PRICING = 'B'. ENDIF.
USEREXIT_NEW_PRICING_VBKD (business data)
SAP AG 2001, Title of Presentation, Speaker Name 28
Last Thoughts
Userexits are to a talented ABAP programmer what a canvas is to a
talented artist.
Userexits are great solution solvers. When you’ve come up against a
gap, look for a userexit as the possible solution.
Remember that code in userexits is not supported by SAP, even if
Customer Service happens to give you the code.
Document the business processes that your userexits support.
When you upgrade or interface, that information will be much more
valuable to you than the code itself.
Try to keep it simple!