Continuation -Re: Calculate length of time job runs-over midnight

labin — Mon, 06 Mar 2017 21:38:43 GMT

This code works:

%let datetime_start = %Sysfunc( InputN( 05MAR2017:23:59:12 , DateTime18. ) ) ;
%let datetime_end = %Sysfunc( InputN( 06MAR2017:00:01:31 , DateTime18. ) ) ;
%let Duration = %sysfunc(putn(%sysevalf(&datetime_end-&datetime_start.),mmss.)) (mm:ss) ;
%put PROCESSING TIME: %sysfunc(putn(%sysevalf(&datetime_end-&datetime_start.),mmss.)) (mm:ss) ;

However, when I change to datetime(), it fails.

%let datetime_start = %sysfunc(DATETIME(),Datetime18.) ;
%put &datetime_start;
%let datetime_end = %sysfunc(DATETIME(),Datetime18.) ;
%put &datetime_end;
%let Duration = %sysfunc(putn(%sysevalf(&datetime_end-&datetime_start.),mmss.)) (mm:ss) ;
%put PROCESSING TIME: %sysfunc(putn(%sysevalf(&datetime_end-&datetime_start.),mmss.)) (mm:ss) ;

Errors:

1 %let datetime_start = %Sysfunc( InputN( 05MAR2017:23:59:12 , DateTime18. ) ) ;
2 %let datetime_end = %Sysfunc( InputN( 06MAR2017:00:01:31 , DateTime18. ) ) ;
3 %let Duration = %sysfunc(putn(%sysevalf(&datetime_end-&datetime_start.),mmss.)) (mm:ss) ;
4 %put PROCESSING TIME: %sysfunc(putn(%sysevalf(&datetime_end-&datetime_start.),mmss.)) (mm:ss) ;
PROCESSING TIME: 2:19 (mm:ss)
5 %let datetime_start = %sysfunc(DATETIME(),Datetime18.) ;
6 %put &datetime_start;
06MAR17:14:19:53
7 %let datetime_end = %sysfunc(DATETIME(),Datetime18.) ;
8 %put &datetime_end;
06MAR17:14:19:53
9 %let Duration = %sysfunc(putn(%sysevalf(&datetime_end-&datetime_start.),mmss.)) (mm:ss) ;
ERROR: A character operand was found in the %EVAL function or %IF condition where a numeric operand is required. The condition was:
06MAR17:14:19:53-06MAR17:14:19:53
ERROR: %SYSEVALF function has no expression to evaluate.
ERROR: Argument 1 to function PUTN referenced by the %SYSFUNC or %QSYSFUNC macro function is not a number.
ERROR: Invalid arguments detected in %SYSCALL, %SYSFUNC, or %QSYSFUNC argument list. Execution of %SYSCALL statement or %SYSFUNC or
%QSYSFUNC function reference is terminated.
10 %put PROCESSING TIME: %sysfunc(putn(%sysevalf(&datetime_end-&datetime_start.),mmss.)) (mm:ss) ;
ERROR: A character operand was found in the %EVAL function or %IF condition where a numeric operand is required. The condition was:
06MAR17:14:19:53-06MAR17:14:19:53
ERROR: %SYSEVALF function has no expression to evaluate.
ERROR: Argument 1 to function PUTN referenced by the %SYSFUNC or %QSYSFUNC macro function is not a number.
ERROR: Invalid arguments detected in %SYSCALL, %SYSFUNC, or %QSYSFUNC argument list. Execution of %SYSCALL statement or %SYSFUNC or
%QSYSFUNC function reference is terminated.
PROCESSING TIME: (mm:ss)

Re: Continuation -Re: Calculate length of time job runs-over midnight

Reeza — Mon, 06 Mar 2017 21:44:08 GMT

Remove the datetime18 formats. That's creating character variables, but if you leave it as numbers it will work fine.

%let datetime_start = %sysfunc(DATETIME()) ;
%put &datetime_start;
%let datetime_end = %sysfunc(DATETIME()) ;
%put &datetime_end;

%let Duration = %sysevalf(&datetime_end - &datetime_start); ;
%put &duration; ;

See above, unformatted final answer.

PS. When including code, especially longer code please use a code block { i } to format the code.

Re: Continuation -Re: Calculate length of time job runs-over midnight

labin — Tue, 07 Mar 2017 15:53:20 GMT

thank you!

topic Re: Continuation -Re: Calculate length of time job runs-over midnight in SAS Programming

Continuation -Re: Calculate length of time job runs-over midnight

Re: Continuation -Re: Calculate length of time job runs-over midnight

Re: Continuation -Re: Calculate length of time job runs-over midnight