ABAP_to_the_Future

Contents
9.6.3 Custom Frontends ............................................................ 402
9.6.4 Custom Extensions ........................................................... 403
9.7 Summary ....................................................................................... 403
PART III User Interface Layer
10 ALV SALV Reporting Framework .............................................. 407
10.1 Getting Started .............................................................................. 409
10.1.1 Defining a SALV-Specific (Concrete) Class ......................... 410
10.1.2 Coding a Program to Call a Report ................................... 411
10.2 Designing a Report Interface ......................................................... 414
10.2.1 Report Flow Step 1: Creating a Container
(Generic/Optional) ........................................................... 416
10.2.2 Report Flow Step 2: Initializing a Report (Generic) ........... 416
10.2.3 Report Flow Step 3: Making Application-Specific
Changes (Specific) ............................................................ 424
10.2.4 Report Flow Step 4: Displaying the Report (Generic) ........ 435
10.3 Adding Custom Command Icons Programmatically ........................ 441
10.3.1 Creating a Method to Automatically Create a
Container ......................................................................... 442
10.3.2 Changing ZCL_BC_VIEW_SALV_TABLE to Fill
the Container ................................................................... 443
10.3.3 Changing the INITIALIZE Method ..................................... 444
10.3.4 Adding the Custom Commands to the Toolbar ................. 445
10.3.5 Sending User Commands from the Calling Program .......... 446
10.4 Editing Data .................................................................................. 447
10.4.1 Creating a Custom Class to Hold the Standard
SALV Model Class ............................................................ 448
10.4.2 Changing the Initialization Method of
ZCL_BC_VIEW_SALV_TABLE ............................................ 449
10.4.3 Adding a Method to Retrieve the Underlying
Grid Object ...................................................................... 449
10.4.4 Changing the Calling Program .......................................... 450
10.4.5 Coding User Command Handling ...................................... 451
10.5 Handling Large Internal Tables with CL_SALV_GUI_TABLE_IDA ..... 454
10.6 Summary ....................................................................................... 456
11 ABAP2XLSX ............................................................................... 457
11.1 The Basics ...................................................................................... 459
11.1.1 How XLSX Files are Stored ............................................... 459
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