Select data from sap tables PKEY
Display SAP table details
PKEY1 - Common Key for External Objects
PKEYBP - Keys for Linked Business Process
PKEYE - Keys for Related Cost Elements
PKEYK - Key for Related Cost Centers
PKEYK_APP - Append Structure for PKEYK
PKEYPC - Keys for Linked Profit Center
PKEYS - Default Key for Related Objects
PKEYT - Linked FM budget key
Return Table index