b.santos/abap-cheat-sheets
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Update

Browse Source
This commit is contained in:
danrega
2024-03-27 13:01:50 +01:00
parent 7d5f32ea7b
commit ee2a64b04b
9 changed files with 121 additions and 102 deletions
Download Patch File Download Diff File Expand all files Collapse all files

53
24_Misc_Builtin_Functions.md
View File

@@ -13,7 +13,7 @@
- [Functions for Numeric Values](#functions-for-numeric-values)
- [Functions for Strings](#functions-for-strings)
- [Functions for Date, Time, and Time Stamps](#functions-for-date-time-and-time-stamps)
- [More Functions](#more-functions)
- [More (Special) Functions](#more-special-functions)
- [coalesce Function](#coalesce-function)
- [More Information](#more-information)
@@ -170,7 +170,7 @@ DATA(cont5) = xsdbool( contains( val = `123` start = `2` ) ).
"off/len can also be specified individually
"Not specifying off means 0 by default
"abap_false
"abap_false
DATA(cont6) = xsdbool( contains( val = `##ab## ##cd##` sub = `cd` len = 5 ) ).
"abap_true
@@ -189,7 +189,7 @@ ENDDO.
DATA(cont9) = xsdbool( contains( val = `Hallo world` pcre = `\s` ) ).
"-------------------- contains_any_of --------------------
"abap_true
"abap_true
DATA(cont10) = xsdbool( contains_any_of( val = `abcdefg` sub = `xyza` ) ).
"abap_false
@@ -207,7 +207,7 @@ DATA(cont13) = xsdbool( contains_any_of( val = hi end = abc ) ).
"abap_true
DATA(cont14) = xsdbool( contains_any_not_of( val = hi start = abc ) ).
"abap_false
"abap_false
DATA(cont15) = xsdbool( contains_any_not_of( val = hi end = abc ) ).
```
@@ -256,7 +256,7 @@ DATA(line_exists3) = xsdbool( line_exists( itab[ comp1 = 2 ] ) ).
"abap_true
DATA(line_exists4) = xsdbool( line_exists( str_tab[ 2 ] ) ).
"abap_false
"abap_false
DATA(line_exists5) = xsdbool( line_exists( str_tab[ table_line = `xxx` ] ) ).
```
@@ -314,7 +314,7 @@ DATA(ceil4) = ceil( CONV decfloat34( '-4.001' ) ).
"4
DATA(floor1) = floor( CONV decfloat34( '4.999' ) ).
"4
"4
DATA(floor2) = floor( CONV decfloat34( '4.001' ) ).
"-5
@@ -376,13 +376,13 @@ Numeric extremum functions that return the value of the largest or smallest of t
"A minimum of two, and a maximum of 9 arguments can be specified.
"Numeric data objects and numeric expressions are possible
"0.999
DATA(nmin1) = nmin( val1 = CONV decfloat34( '1.34' )
DATA(nmin) = nmin( val1 = CONV decfloat34( '1.34' )
val2 = CONV decfloat34( '56.7' )
val3 = CONV decfloat34( '890.123' )
val4 = CONV decfloat34( '0.999' ) ).
"890.123
DATA(nmax2) = nmax( val1 = CONV decfloat34( '1.34' )
DATA(nmax) = nmax( val1 = CONV decfloat34( '1.34' )
val2 = CONV decfloat34( '56.7' )
val3 = CONV decfloat34( '890.123' )
val4 = CONV decfloat34( '0.999' ) ).
@@ -394,7 +394,7 @@ DATA(nmax2) = nmax( val1 = CONV decfloat34( '1.34' )
<tr>
<td> <code>acos</code><br><code>asin</code><br><code>atan</code><br><code>cos</code><br><code>sin</code><br><code>tan</code><br><code>cosh</code><br><code>sinh</code><br><code>tanh</code><br><code>exp</code><br><code>log</code><br><code>log10</code><br><code>sqrt</code> </td>
<td>
Regarding the details of result and type conversion of floating point functions, refer to the ABAP Keyword Documentation. The following snippet shows a small selection.
Regarding the details of the result and type conversion of floating point functions, refer to the ABAP Keyword Documentation. The following snippet shows a small selection.
<br><br>
``` abap
@@ -508,7 +508,7 @@ DATA(conv_str) = cl_abap_conv_codepage=>create_in( )->convert( xstr ).
</tr>
<tr>
<td> <code>nmax</code><br><code>nmin</code> </td>
<td> <code>cmin</code><br><code>cmax</code> </td>
<td>
Character-like extremum value functions return a string that contains the content of the smallest or biggest of a set of character-like arguments.
<br><br>
@@ -924,13 +924,11 @@ DO.
ENDDO.
*Content of segment_tab
*Row TABLE_LINE
*===============
*1 a
*2 b
*3 c
*4 d
*5 e
*a
*b
*c
*d
*e
```
</td>
@@ -1080,7 +1078,7 @@ DATA(from_mixed2) = from_mixed( val = `AbaP` sep = `#` ).
"ABA_P
DATA(from_mixed3) = from_mixed( val = `AbaP` ).
"ABA#P (same as previous example)
"ABA#P (same as previous example)
DATA(from_mixed4) = from_mixed( val = `AbaP` sep = `#` case = 'X' ).
"aba#p
@@ -1238,7 +1236,7 @@ DATA(ts_diff2) = utclong_diff( high = ts5
## Table Functions
> **💡 Note**<br>
> See the `line_exists` functions in the [Logical Functions](#logical-functions) section.
> See the `line_exists` function in the [Logical Functions](#logical-functions) section.
<table>
<tr>
@@ -1377,6 +1375,8 @@ SELECT SINGLE
INTO @DATA(numeric_functions).
```
<p align="right"><a href="#top">⬆️ back to top</a></p>
### Functions for Strings
```abap
@@ -1434,7 +1434,7 @@ SELECT SINGLE
"Searches a PCRE pattern, returns offset of match + 1;
"many optional parameters: occurrence, case_sensitive, start, group
"2
"2
locate_regexpr_after( pcre = '.', "Any character
value = url,
occurrence = 1 ) AS locate_regexpr_after,
@@ -1455,7 +1455,7 @@ SELECT SINGLE
"Replaces a found PCRE expression;
"more parameters possible: occurrence, case_sensitive, start
"http://www#ufthansa#om
"http://www#ufthansa#om
replace_regexpr( pcre = '\..', "Period that is followed by any character
value = url,
with = '#' ) AS replace_regex,
@@ -1496,6 +1496,7 @@ SELECT SINGLE
INTO @DATA(string_functions).
```
<p align="right"><a href="#top">⬆️ back to top</a></p>
### Functions for Date, Time, and Time Stamps
@@ -1652,7 +1653,9 @@ WHERE TimeZoneID = char`EST`
INTO @DATA(time_and_date_functions).
```
### More Functions
<p align="right"><a href="#top">⬆️ back to top</a></p>
### More (Special) Functions
```abap
SELECT SINGLE
@@ -1662,7 +1665,7 @@ SELECT SINGLE
"length string of type string
to_clob( carrid ) AS clob,
"Byte string -> character string
"Byte string -> character string
bintohex( raw`1234` ) AS bintohex,
"Character string -> byte string
@@ -1694,6 +1697,8 @@ SELECT SINGLE
INTO @DATA(special_functions).
```
<p align="right"><a href="#top">⬆️ back to top</a></p>
### coalesce Function
```abap
@@ -1736,6 +1741,8 @@ SELECT tab2~key_field,
*4 - #
```
<p align="right"><a href="#top">⬆️ back to top</a></p>
## More Information
- [Built-in functions in ABAP](https://help.sap.com/doc/abapdocu_cp_index_htm/CLOUD/en-US/index.htm?file=abenbuilt_in_functions.htm)