BAdI Interface IF_EX_ME_PROCESS_PO_CUST

Added by Aveek
Ghose, last edited by kishan
P on Jan 16, 2012 (view
change)

***********************
Aveek Ghose Accenture India *************************

BAdI
Interface IF_EX_ME_PROCESS_PO_CUST

In
the Business Add-In ME_PROCESS_PO_CUST, the following methods are available enabling you to extend the business logic of the Enjoy purchase order. With its methods, the BAdI covers the entire transaction cycle:

1.
Start of transaction (INITIALIZE method) At
the start of the transaction, the INITIALIZE method is processed once. In this method you can initialize your own function groups.Documentation
for BAdI method INITIALIZE

2.
Opening of a purchase order (OPEN method) The
system opens a new document to create, change or display a purchase order. With the OPEN method, you can import your own data and prepare it for further processing.Documentation
for BAdI method OPEN

3.
Checking of data (PROCESS_HEADER, PROCESS_ITEM, PROCESS_SCHEDULE, PROCESS_ACCOUNT methods) When
data of the purchase order has been changed, it is then checked.With
the following methods, you can carry out your own checks of the business objects of the purchase order and derive dependent data according to your own rules:Header
data of PO PROCESS_HEADERDocumentation
for BAdI method PROCESS_HEADERItem
data of PO PROCESS_ITEMDocumentation
for BAdI method PROCESS_ITEMDelivery
schedule lines of PO PROCESS_SCHEDULEDocumentation
for BAdI method PROCESS_SCHEDULEAccount
assignments in PO PROCESS_ACCOUNTDocumentation
for BAdI method PROCESS_ACCOUNT

4.
Field selection (FIELDSELECTION_HEADER_REFKEYS, FIELDSELECTION_ITEM_REFKEYS, FIELDSELECTION_HEADER, FIELDSELECTION_ITEM methods) In
the following methods, you can change the display properties of fields by supplementing or switching the field selection reference keys:At
header level FIELDSELECTION_HEADER_REFKEYSDocumentation
for BAdI method FIELDSELECTION_HEADER_REFKEYSAt
item level FIELDSELECTION_ITEM_REFKEYSDocumentation
for BAdI method FIELDSELECTION_ITEM_REFKEYSYou
can implement special rules using the methods FIELDSELECTION_HEADER (at header level) and FIELDSELECTION_ITEM (at item level).Documentation
for BAdI method FIELDSELECTION_HEADERDocumentation
for BAdI method FIELDSELECTION_ITEM

5.
Overall check (CHECK method) When
the purchase order is posted or when the Check function is chosen, the system performs an overall check for the PO.
Here the system performs activities that are too extensive for a dialog step.In
the CHECK method, you can execute enhancements for an overall check or your own overall check for the purchase order.Dokumentation
for BAdI method CHECK

6.
Post (POST method) With
the POST method, you can prepare the PO data
for posting and updating the database.Documentation
for BAdI method POST

7.
Concluding work After
the posting of a purchase order and before the opening of a new PO,
you can reset your own customer programs.Documentation
for BAdI method CLOSE