Hi,
These are standard enhancements available for VA01.
SDAPO001 Activating Sourcing Subitem Quantity Propagation
SDTRM001 Reschedule schedule lines without a new ATP check
V45A0001 Determine alternative materials for product selection
V45A0002 Predefine sold-to party in sales document
V45A0003 Collector for customer function modulpool MV45A
V45A0004 Copy packing proposal
V45E0001 Update the purchase order from the sales order
V45E0002 Data transfer in procurement elements (PRreq., assembly)
V45L0001 SD component supplier processing (customer enhancements)
V45P0001 SD customer function for cross-company code sales
V45S0001 Update sales document from configuration
V45S0003 MRP-relevance for incomplete configuration
V45S0004 Effectivity type in sales order
V45W0001 SD Service Management: Forward Contract Data to Item
V46H0001 SD Customer functions for resource-related billing
V60F0001 SD Billing plan (customer enhancement) diff. to billing plan
this can be checkit out in 'SMOD' and find out the user exits like screen, filed, funtionction exits etc under each enhancement which mentioned above.
Once if you find the user exit under one enhancement let suppose 'V60F0001' go to 'CMOD' and crete one project and click on create button.
then give the enhance ment name V60F0001 under the 'enhancement assign' componet
Then bydefault u will get all userexits available under this enhancement select one them a/c to your require ment press on one userexit and it enter the funtion exit and double click on 'INCLUDE' it ask to create press yes then write ur won code 'ACTIVATE' and come back and 'ACTIVATE' and come backe 'ACTIVATE' and come to initial screen ie 'CMOD' and press 'ACTIVATE' button.
this is the way how to create user exit.
There are some exit for checking order
User exits in the program MV45AFZZ :
Use this user exit to make certain changes or checks immediately before saving a document. It is the last possibility for changing or checking a document before posting.
The user exit is carried out at the beginning of the FORM routine BELEG_SICHERN.
User-Exits in program MV45AFZB :
This user exit can be used to carry out additional checks (e.g. for completion) in the document header. The system could, for example, check whether certain shipping conditions are allowed for a particular customer group.
This user exit can be used to carry out additional checks (e.g. for completion) at item level.
etc.
Look at User Exits in Sales Docuemnet Processing
<a href="http://">User Exits in Sales Docuemnet Processing</a>
<b>some of tips to find user exits :</b>
User Exits & Customer Exits :
User Exits: Executed with the help of user exits (these are subroutines reserved for customers that have been inserted in objects in the SAP namespace) 'hard-coded' at various points within SAP Repository objects.
Customer Exits :
1. Menu Exits: Menu exits add items to the pull down menus in standard SAP applications. You can use these menu items to call up your own screens or to trigger entire add-on applications. These special entries have function codes that begin with "+" (a plus sign).
2. Screen Exits: Screen exits add fields to screens in R/3 applications. SAP creates screen exits by placing special sub screen areas on a standard R/3 screen and calling a customer sub screen from the standard screen’s flow logic.
it is called by call customer- sub screen
3.Function Module Exits :Function module exits add functions to R/3 applications. Function module exits play a role in both menu and screen exits. When you add a new menu item to a standard pulldown menu, you use a function module exit to define the actions that should take place once your menu is activated. Function module exits also control the data flow between standard programs and screen exit fields.
it is called by Call Customer- function
Go to SMOD and press F4 where you will get the options of screen, menu, function exits.
Go to SE81 select the module which you want to check and find the enhancement.
In IMG (SPRO), search for enhancements in interested area.
Go to the program or transaction and search for “CALL CUSTOMER-FUCTION” or “EXIT_<Progname>_nnn”
For screen exits go to screen in SE51/SE80 search for- “CALL CUSTOMER-SUBSCREEN..”
<b>Reward with points if helpful.</b>
Regards,
Vijay
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