Hello
User define parameter of current month :
%let CurMon=1808;
SAS should find what is the last month of previous quarter.(and out the value in another parameter called LastQMon)
in this example it should return : LastQMon=1806
other example:
%let CurMon=1807;
it shoud return LastQMon=1806
other example:
%let CurMon=1805;
it shoud return LastQMon=1803
Your problem is here:
Data _null_;
yy=substr(compress(&CurMon.),1,2)-1;
mm=12;
yymm=CAT(yy,mm);
call symput('lastDECMon',yymm);
run;
Since you did not set a specific length for yymm, and used a function, SAS defined it with the default length of 200. So you get 4 digits and 196 spaces.
Either use the trim() function in call symput, or the call symputx() function (which trims automatically), or set a specific length for yymm.
See Maxim 47.
Use the intnx() function, the yymmn4. format to display quarters from a date, and the input function to convert YYMM into a SAS date that I showed you in your other post.
Thanks a lot.
I created the code by your tip.
Now there is another problem.
As you can see in parameter &vector the last argument is coming with many spaces.
I don't understand why because sas parameter should remove spaces
/*Current month*/
%let CurMon=1807;
%put &CurMon;/*1807*/
%let CurMon_date=%sysfunc(inputn(&CurMon.,yymmn4.));
%put &CurMon_date;/*21366*/
/*Previous month*/
%let PrevMon=%sysfunc(intnx(MONTH,&CurMon_date,-1),yymmN4.);
%put &PrevMon;/*1806*/
/*Same month previous year*/
%let SameMonPrevYear=%sysfunc(intnx(MONTH,&CurMon_date,-12),yymmN4.);
%put &SameMonPrevYear;/*1707*/
/*Last DEC*/
Data _null_;
yy=substr(compress(&CurMon.),1,2)-1;
mm=12;
yymm=CAT(yy,mm);
call symput('lastDECMon',yymm);
run;
%put &lastDECMon;/*1712*/
/*Last month in previous qurater*/
data _null_;
f=intnx('quarter',&CurMon_date.,-1);
f2=intnx('quarter',f,0,'e');
f3=put(f2,yymmn4.);
call symput('PrevQ',f3);
format f f2 date9.;
run;
%put &PrevQ;/*1806*/
/*Vector of months*/
%let vector=&CurMon+&PrevMon+&lastDECMon+&PrevQ;
%put &vector;
Your problem is here:
Data _null_;
yy=substr(compress(&CurMon.),1,2)-1;
mm=12;
yymm=CAT(yy,mm);
call symput('lastDECMon',yymm);
run;
Since you did not set a specific length for yymm, and used a function, SAS defined it with the default length of 200. So you get 4 digits and 196 spaces.
Either use the trim() function in call symput, or the call symputx() function (which trims automatically), or set a specific length for yymm.
See Maxim 47.
Thank you so so much!
Why do you not write one post, and state what you want, and what you have. You have several posts on the same topic here, all of which are not needed. Macro is not a replacement for Base SAS.
As such that code is virtually indecipherable and not needed. For instance the post here:
https://communities.sas.com/t5/SAS-Programming/create-date-parameters/m-p/489156
Is exactly the same thing, with a slightly different output.
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