Listed below are SAP BASIS transaction codes for your reference:

»» SM04 – User Overview

»» SM12 – Display and Delete Locks

»» SM13 – Display Update Records

»» SM14 – Update Program Administration

»» SM21 – System Log

»» SM35 – Batch Input Monitoring

»» SM50 – Work Process Overview

»» SM51 – List of SAP Servers

»» SM56 – Number Range Buffer

»» SM58 – Asynchronous RFC Error Log

»» SM59 – RFC Destinations (Display/Maintain)

»» SM66 – System Wide Work Process Overview

»» SAINT – SAP Add-on Installation Tool

»» SPAM – SAP Patch Manager (SPAM)

»» SPAU – Display modified DE objects

»» SPDD – Display modified DDIC objects

»» ST11 – Display Developer Traces

»» ST22 – ABAP/4 Runtime Error Analysis

»» SU56 – Analyze User Buffer

»» AL11 – Display SAP Directories

»» BD54 – Maintain Logical Systems

»» OSS1 – Logon to Online Service System

»» SALE – IMG Application Link Enabling

»» SARA – Archive Management

»» SCC3 – Copy Analysis Log

»» SCC4 – Client Administration

»» SCC5 – Client Delete

»» SCC7 – Client Import Post-Processing

»» SCC8 – Client Export

»» SCC9 – Remote client copy

»» SCCL – Local Client Copy

»» SCU0 – Customizing Cross-System Viewer

»» SICK – Installation Check

»» SM01 – Lock Transactions

»» SM02 – System Messages

»» FILE – Cross-Client File Names/Paths

»» RZ04 – Maintain Operation Modes and Instances

»» RZ10 – Maintenance of Profile Parameters

»» RZ11 – Profile parameter maintenance

»» SE93 – Maintain Transaction Codes

»» SM63 – Display/Maintain Operating Mode Sets

»» SPRO – Customizing: Initial Screen

»» SWU3 – Consistency check: Customizing

»» SM36 – Define Background Job

»» SM37 – Background Job Overview

»» SM39 – Job Analysis

»» SM49 – Execute External OS commands

»» SM62 – Maintain Events

»» SM64 – Release of an Event

»» SM65 – Background Processing Analysis Tool

»» SM69 – Maintain External OS Commands Job

»» AL08 – Current Active Users

»» OS01 – LAN check with ping

»» RZ01 – Job Scheduling Monitor

»» RZ03 – Presentation, Control SAP Instances

»» ST01 – System Trace

»» ST02 – Setups/Tune Buffers

»» ST04 – Select DB activities

»» ST05 – Performance trace

»» ST06 – Operating System Monitor

»» ST10 – Table call statistics

»» ST03 – Performance, SAP Statistics, Workload

»» ST07 – Application monitor

»» STAT – Local transaction statistics

»» STUN – Performance Monitoring (not available in R/3 4.6x)

»» SP01 – Output Controller

»» SP11 – TemSe directory

»» SP12 – TemSe Administration

»» SPAD – Spool Administration SCC1 Client Copy – Special Selections

»» SE01 – Transport Organizer

»» SE06 – Set Up Workbench Organizer

»» SE07 – CTS Status Display

»» SE09 – Workbench Organizer

»» SE10 – Customizing Organizer

»» SE11 – ABAP/4 Dictionary Maintenance

»» SE16 – Data Browser

»» SE80 – Repository Browser

»» SM30 – Call View Maintenance

»» SM31 – Table Maintenance

»» STMS – Transport Management System

»» PFCG – Profile Generator (Activity Group Maintenance)

»» PFUD – User Master Data Reconciliation

»» SU01 – User Maintenance

»» SU01D – User Display

»» SU02 – Maintain Authorization Profiles

»» SU03 – Maintain Authorizations

»» SU05 – Maintain Internet users

»» SU10 – User Mass Maintenance