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danrega
2024-12-20 16:12:45 +01:00
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@@ -1,41 +1,11 @@
***********************************************************************
*
* ABAP cheat sheet: Date, Time, and Time Stamp
*
* -------------------------- PURPOSE ----------------------------------
* - Example to demonstrate various syntax options for working with
* date, time, and time stamp.
*
* ----------------------- GETTING STARTED -----------------------------
* - Open the class with the ABAP development tools for Eclipse (ADT).
* - Choose F9 to run the class.
* - Check the console output.
* - To understand the context and the ABAP syntax used, refer to the
* notes included in the class as comments or refer to the respective
* topic in the ABAP Keyword Documentation.
* - Due to the amount of console output, the examples contain numbers
* (e.g. 1) ..., 2) ..., 3) ...) for the individual example sections.
* Also, the variable name is displayed in most cases. So to find
* the relevant output in the console easier and faster, just search
* for the number/variable name in the console (CTRL+F in the console)
* or use the debugger.
*
* ----------------------------- NOTE -----------------------------------
* The code presented in this class is intended only to support the ABAP
* cheat sheets. It is not intended for direct use in a production system
* environment. The code examples in the ABAP cheat sheets are primarily
* intended to provide a better explanation and visualization of the
* syntax and semantics of ABAP statements, not to solve concrete
* programming tasks. For production application programs, you should
* always work out your own solution for each individual case. There is
* no guarantee for the correctness or completeness of the code.
* Furthermore, there is no legal responsibility or liability for any
* errors or their consequences that may occur when using the the example
* code.
*
***********************************************************************
"! <p class="shorttext synchronized">ABAP cheat sheet: Date, Time, and Time Stamp</p>
"! Example to demonstrate handling and procesing dates, times, and time stamps in ABAP.<br>Choose F9 in ADT to run the class.
"! <p class="shorttext"><strong>Date, Time, and Time Stamp</strong><br/>ABAP cheat sheet example class</p>
"!
"! <p>The example class demonstrates the handling and procesing dates, times, and time stamps in ABAP.<br/>
"! Choose F9 in ADT to run the class.</p>
"!
"! <h2>Note</h2>
"! <p>Find information on <strong>getting started with the example class</strong> and the
"! <strong>disclaimer</strong> in the ABAP Doc comment of class {@link zcl_demo_abap_aux}.</p>
CLASS zcl_demo_abap_date_time DEFINITION
PUBLIC
FINAL
@@ -187,18 +157,18 @@ CLASS zcl_demo_abap_date_time IMPLEMENTATION.
"Assignment of an invalid date of type d to type i; the initial value
"is produced
"In newer ABAP releases, the following statement shows a
"syntax warning that the date (intentionally specified as
"invalid date here) does not match the type. Therefore,
"In newer ABAP releases, the following statement shows a
"syntax warning that the date (intentionally specified as
"invalid date here) does not match the type. Therefore,
"the example is provided differently to circumvent the
"syntax warning.
"DATA(inv_date3) = CONV i( CONV d( '20240231' ) ).
TYPES c8 TYPE c LENGTH 8.
DATA false_date TYPE c8 VALUE '20240231'.
DATA(inv_date3) = CONV i( CONV d( false_date ) ).
IF inv_date3 = 0.
out->write( `inv_date3 = 0` ).
ENDIF.
@@ -924,10 +894,10 @@ CLASS zcl_demo_abap_date_time IMPLEMENTATION.
"No data object change. The statement below should return a valid time stamp.
WHEN 2.
"Invalid date
"In newer ABAP releases, the following statement shows a
"syntax warning that the date (intentionally specified as
"invalid date here) does not match the type. Therefore,
"the example is provided differently to circumvent the
"In newer ABAP releases, the following statement shows a
"syntax warning that the date (intentionally specified as
"invalid date here) does not match the type. Therefore,
"the example is provided differently to circumvent the
"syntax warning.
"date_test = '20249999'.