Data Management SAP BW SAP FICO SAP PP SAPScript

TCP/IP UDP DHCP DNS C/C++

SAP-FICO SAP-VIM SAP-PS SAP-PP SAP-BPC

Python Perl OSPF BGP MPLS

SDN BRAS BGP OSPF LAN

TCP/UDP SSH TLS IP Subnetting network infrastructure

SAP pivt Oracle

SAP APO.

S/4 HANA SAP S/4 HANA

SAP ECC design development FI SD

Android Kotlin Java Android SDK Git Bitbucket JIRA

SAPS/4 HANA ABAP SME APIs RFCs BAPI

JSON/XML X Code iPhone SDK SQLite Database iPad

S4HANA SAP Ariba

SAP Excel SQL