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This macro is probably part of a test framework (FUTS). It checks if a given fileref exists using the `%fexist` function. If the fileref is missing (returns 0), the macro calls `%generate_event` to signal the anomaly with configurable details (message, level, type, etc.) and can potentially stop execution via the ABORT parameter. It also increments a global test counter `futs_tst_cnt`.

Data Analysis

Type : INTERNAL_CREATION

The macro does not access tabular data. It interacts with the file system via filerefs and manipulates macro variable counters.

1 Code Block

Macro

Explanation :
Macro definition. 1) Incrementing the test counter `futs_tst_cnt`. 2) Checking for the existence of the fileref passed as a parameter via `%fexist`. 3) If the fileref does not exist, calling the `%generate_event` macro to handle the error/test failure.

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1	%macro assert_fexist( FILEREF,
2	MESSAGE=Fileref &FILEREF does not exist,
3	TYPE=,
4	LEVEL=,
5	ATTACHDATA=,
6	ATTACHFILE=,
7	METRIC=,
8	PROPERTIES=,
9	ON_EVENT=,
10	DESCRIPTION=, ABORT= );
11
12	%let futs_tst_cnt = %eval(&futs_tst_cnt.+1);
13
14	%IF %fexist(&FILEREF) eq 0 %THEN
15	%generate_event(TYPE=&TYPE, LEVEL=&LEVEL,
16	MESSAGE=&MESSAGE,
17	ATTACHDATA=&ATTACHDATA, ATTACHFILE=&ATTACHFILE,
18	METRIC=&METRIC,
19	PROPERTIES=&PROPERTIES,
20	ON_EVENT=&ON_EVENT,
21	DESCRIPTION=&DESCRIPTION, ABORT=&ABORT);
22
23	%mend assert_fexist;

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