Customer Master Data

Customer Partner Functions
Partner functions are terms that describe the people and organizations with whom you do business, and who are therefore involved in transactions. For Customer, they are maintained in table KNVP.
For each customer, there might be different ship to party, sold to party as the customer might divide their tasks between various departments internally. All that information comes under Customer Partner functions.
Customer Partner Functions are mandatory when defining a customer. If the customer has no different partner functions, Customer Partner functions would be the same as Customer.

Table : KNVP
XD03 --> Extras --> Customer Partner Functions


Datasources
0CUSTOMER_ATTR       - Customer Attributes
0CUSTOMER_TEXT       - Customer Texts
0CUST_COMPC_ATTR   - Customer Company Code Attributes
0CUST_SALES_ATTR     - Customer Sales Attributes
1CL_OCUS001                  - Customer Classification Datasource


Tables
KNA1  : General Data in Customer Master
KNB1  : Customer Master (Company Code)
KNVV : Customer Master Sales Data
KNVP  : Customer Master Partner Functions
( Search for KN* for other tables )

Tcodes
XD01 / 02 / 03