ABAP Tutorials, Guides, Training, Manuals
Write this simple code.
REPORT ZFIELDCONV.
data: d_auart LIKE vbak-auart.
d_auart = ‘TA’.
WRITE d_auart.
What the result output on screen do you expect, “TA”? No, the result will be “OR”.
Now you can create an ALV Grid very fast; you don’t need to define a layout, a fieldcatalog, a container and all the other small things we usually define in an ALV Grid. If we don’t need to finetune the ALV Grid and just want to display a list on the screen or to the printer, here is a very simple way to proceed.
This process is very easy but a lot of programmers don’t know how to do it. You just have to call the ABAP Function Module ‘ SAPGUI_PROGRESS_INDICATOR ‘ , at the appropriate points.
There are situations where an ABAPer needs to write the same code over and over again, just for the reason that the parameters (in this case, Internal Table) to be passed to this Subroutine are different in structure.
The code passes different Internal Tables to the same Subroutine, performing the common set of function on the tables.
There are some cases where you want your application to call the Maintenance View (instead of creating Create/Changes/Delete i.e. CCD screens for the operation).
In this case you have to assign a T-Code to the Maintenance View you created. (Note: User should have the authorization for SM30).
