| Task / Activity | Transaction Code / Command / Use |
| Create | 1 (Example FB01) |
| Change | 2 (Example FB02) |
| Display | 3 (Example FB03) |
| View SAP Program (Source Code, Variants, Attributes, Documentation, Text Elements) | SE38 |
| Class Builder (Create, Modify, View Class) | SE24 |
| View Function Module | SE37 |
| Object Navigator (Web Dynpro, MIME Repository, Connectivity Browser etc.) | SE80 |
| Message Maintenance | SE91 |
| SOA Management (Web Service Configuration etc.) | SOAMANAGER |
| ABAP Splitscreen Editor (Code Comparison) | SE39 |
| ABAP Dictionary | SE11 |
| Define Background Job | SM36 |
| View SAP Jobs | SM37 |
| Transport Proper | STMS |
| Copy Data from Transports | SCC1/SCC1N |
| Transport Organizer (Creation/Edit/Check) | SE10 |
| Transport Organizer (Extended View) | SE01 |
| SAP Lock Entries (Lock Mechanism) | SM12 |
| Batch Input Session Overview | SM35 |
| qRFC Monitor – Outbound Queue | SMQ1 |
| qRFC Monitor – Inbound Queue | SMQ2 |
| SAP Note Implementation Check (SAP Note Browser or Ctrl+F9) | SNOTE |
| Monitor Processed XML Messages | SXMB_MONI |
| Table Entry Maintenance / Maintain Table Views | SM30 |
| SAP Configuration (SAP Reference IMG) | SPRO |
| Maintain TVARVC | STVARVC |
| Analyze ABAP Dumps / Runtime Errors | ST22 |
| SAP Workload Monitor / Analysis | ST03 |
| SAP Operating System Monitor | ST06 |
| IDOC Search for Business Content | WE09 |
| Test Tool for IDOC Processing | WE19 |
| IDOC List | WE02 |
| SAP Business Workplace | SBWP |
| Business Communication Services Administration (SMTP/HTTP Connection/Email Inbound Outbound) | SCOT |
| SAPConnect: Inbound Send Requests | SOIN |
| SAPConnect: Send Requests (Outbound) | SOST |
| Exit Rules for Inbound Processing (Maintenance Mode) | SO50 |
| SAP Directories | AL11 |
| Switch On Debugging Mode | /h |
| Wildcard Search (Used for search purposes. Similar to % in mySQL) | * Example: *J means search for entries with J as the last letter. *JOHN* means search for entries with JOHN in the middle (result could be ANTHONY JOHN MIKEL). J* means search for entries with J as the first letter. |
| Copy single cell value and/or drag copy | Ctrl+T+Y |
| View SAP “Clients” (Cross-client object changes, Client specific objects changes/transports, CAT/eCATT Restrictions) | SCC4 (zero to minimal use at your own discretion) |
| Open in New SAP GUI Window | /o + TCODE Example: /ofb03 |
| Open in SAME SAP GUI Window | /n + TCODE Example: /nfbl3n |
| End ALL SAP Sessions | /NEX |
| Display Authorization Data (Check for auth issues) | SU53 |
| User Maintenance View / Search | SU01D / SU01 |
| Transaction Recorder / BDC Recording | SHDB |
| Legacy System Migration Workbench | LSMW |
| Mass Maintenance of Object Types | MASS |
| View Current SAP System / Product Version | System > Status… > Double Click Product Version |
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