Here is a list of important 72 transaction codes used with SAP BC-ABA component (SAP ABAP Runtime Environment in BC) coming under SAP BC Module. You will get more technical details of each of these SAP BC-ABA tcodes by clicking on the respective tcode name link.
Call ABAP Keyword Documentation
Display ABAP Documentation
Menu Path : Tools → ABAP Workbench → Utilities → Example Library
Search ABAP Documentation
Menu Path : Tools → ABAP Workbench → Utilities → Keyword Documentation
SE61 for ABAP, ABEN and DYNP Objects
Debugger -> Repository Browser
Debugger: Call Memory Inspector
ABAP Debugger: Table as Excel File
OO Trans. for Local Instance Method
Report Transaction with SelScrn 500
Demonstration for Dynpro Sequences
Selection Screen as Initial Dynpro
Character String Processing
Demonstration Transaction
Memory Inspector
Menu Path : Tools → ABAP Workbench → Test → Memory Inspector
Checkpoints that Can Be Activated
Menu Path : Tools → ABAP Workbench → Test → Current Check Point Groups Setting
Check Results for Accessibility
ABAP Program Set Processing
Context Builder
Menu Path : Tools → ABAP Workbench → Development → Context Builder
Display Enhancement Information
Test Screen Variants and GuiXT
Activate Standard Variant User
Transaction and Screen Variants
Client Dependent Tr. Variants
Internal: Variant transaction call
Batch Input Transaction Recorder
Global Fields: Change and Display
Transaction Variant Image Archive
Internal: Save transaction variant
Shared Objects: Management
Menu Path : Tools → ABAP Workbench → Development → Shared Objects Area Administration
Shared Objects Monitor
Menu Path : Tools → ABAP Workbench → Development → Shared Objects Monitor
Maintain: Profiles and Object Sets
ABAP Extended Program Check
Menu Path : Tools → ABAP Workbench → Test → Extended Check
Lock Transactions
Menu Path : Tools → Administration → Administration → Transaction Code Administration
Installation Check
Menu Path : Tools → Administration → Administration → Installation Check
Batch Input Monitoring
Menu Path : Accounting → Financial Accounting → General Ledger → Reporting → Tax Reports → France → Sales/Purchases Tax Returns → Tax from Parked Documents → Posting Tax on Sales/Purchases – Advance
Batch Input: Log Monitoring
Queue Maintenance Transaction
Run Time Monitor Initial Screen
Menu Path : Tools → ABAP Workbench → Test → Runtime Monitor
ABAP Dump Analysis
Menu Path : Tools → ABAP Workbench → Test → Dump Analysis
Copy Table Control User Settings
Table control variants upgrade
Selection variable maint. (TVARVC)
Maintain TVARVC in Client ‘000’
Internal call: Submit via commnd fld
Display Syntax Trace Output
TPDA: SE37 Test Framework Init
Start Master of TPDA Debugger
Start the TPDA Debugger (VeriMode)