ABAP Tutorials

30 Jul

Catch the Dump in ABAP – I

Posted by Admin, under ABAP, Function Modules, Quick Reference, Sample Code

Normally, if any exception occurred it will go to dump immediately in a program, then we will process this through the tcode ST22(dump analysis). This code comes handy when the behaviour of function module is not predictable.

Explicit Error Handling

We will convert the dump into an error message (like in above snap) or some text statement. For this we need to call this statement
RECEIVE RESULTS FROM FUNCTION ‘function module’

29 Jul

ABAP Program to Display OAER pictures on Screen

Posted by Admin, under ABAP, Abap Objects, Function Modules, Module Pool, Quick Reference, Sample Code

There is another way to upload the image and display on screen in our custom application. We can also add the Images using the Transaction OAER, then calling the relevant functions to do rest of the work at PBO.

Image display (using OAER)

28 Jul

ABAP Program to Display SE78 pictures on Screen

Posted by Admin, under ABAP, Abap Objects, Function Modules, Module Pool, Quick Reference, Sample Code

There has been requirement to upload the image and show that on the screen in Module Pool programming. The following program displays a color Picture in a custom container on screen that has been uploaded using SE78 pictures.

SE78 Graphics (on-screen)

28 Jul

ABAP Program with Editable ALV Grid Contents

Posted by Admin, under ABAP, Abap Objects, ALV, Quick Reference, Sample Code

Using ALV Grid is always beneficial in terms operations and activities we can perform on the data. It even allow us to download data in various formats. But when compared to Table Control, its main disadvantage is, un-editable / read-only data.

Here is a simple program to make certain cells of an ALV grid control editable.

Editable Table Grid

27 Jul

Embed SAP View in an ABAP Program

Posted by Admin, under ABAP, DDIC, Function Modules, Quick Reference, Sample Code

We can also embed View of a Table in a program. SAP have provided a set of standard function modules for achieving the goal and by passing the initial values required to do this, we can accomplish that.

In this example, we will use the function module SE16N_INTERFACE to call the new standard table display.

: Embed View in Program

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Catch the Dump in ABAP – I

ABAP Program to Display OAER pictures on Screen

ABAP Program to Display SE78 pictures on Screen

ABAP Program with Editable ALV Grid Contents

Embed SAP View in an ABAP Program

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