This is a simple method for retrieving the PK value of a business object (Public)

o.getpkvalue()

Return Value

The value of the PK field in o.oData

Remarks

This is useful as a quick way of extracting the PK value of o.oData. The long way of doing it
would be to find the PK field name though looking at the value of o.cPKFieldName and then getting
this form o.oData

See also:

Class rp_data