The goal here is to define of there are data into the table, if not, we hide the subform. That means, we hide the whole table (border and header line).
There are several ways to proceed, this is one :
Table from context is binded like :
If you want to merge PDF files on SAP server, you will need a third party software installed on SAP Server.
Here is one solution with PDF ToolKit :
In transaction code input field : /$sync
(to be done in transaction SESSION_MANAGER).
This re-init all buffers, useful when developping ALV layouts.
Search tag: clear buffer
How to set-up ABAP language in Notepad++ : https://blogs.sap.com/2017/02/20/abap-syntax-highlighter-and-code-folding-in-notepad/.
Retrieve UDL file here : https://blogs.sap.com/2014/02/12/abap-syntax-highlighting-in-notepad-part-2/ (copy XML code into a text file and save it as XML file).
By using TRANSLATE key word, you can have in code inspector, or extended check issues/warnings, the error : “Dangerous use of translate in multilingual system”.
To avoid that :
* Set locale for given language (needed for upper-case translation)
SET LOCALE LANGUAGE sy-langu.
* Translate to upper-case
TRANSLATE TO UPPER CASE.
You can save your ALV layout variant in customising transport order with function module (SE37) : LT_VARIANTS_TRANSPORT.
In table T_VARIANTS, specify your report name (T_VARIANTS-REPORT) and variant name (T_VARIANTS-VARIANT) your want to transport.
Search tag: mise en forme, grille, variante
This is the only way to declare initial value in a constant :
CONSTANTS : c_matnr_empty TYPE matnr VALUE IS INITIAL.
It is stored into table DEVACCESS.
Search tag: dev access, clé de dev