ERROR 22-322: Syntax error, expecting one of the following: a quoted string, AFCAPETOWN, APHONGKONG,

[Gweeks]

9                                                          The SAS System                        Tuesday 26 January 2021 04:11:00 PM

215        %let etls_resetRestart = 1;
216        
10                                                         The SAS System                        Tuesday 26 January 2021 04:11:00 PM

217        /****************************************************************************
218         * Job:             VDARL_PostgresTest                    A5LWFIG5.BR0000B5 *
219         * Description:     Pushing s3 data into Postgres                           *
220         *                                                                          *
221         * Metadata Server: ndgmcdf.co.za                                 *
222         * Port:            8561                                                  *
223         * Location:        /Shared Data/UAT/ECC/Test                               *
224         *                                                                          *
225         * Server:          SASApp                                A5LWFIG5.AT000002 *
226         *                                                                          *
227         * Generated on:    Tuesday 26 January 2021 4:31:42 PM                      *
228         * Generated by:    unknown                                                          *
229         * Version:         SAS Data Integration Studio 4.905                       *
230         ****************************************************************************/
231        
232        /* Generate the process id for job  */
233        %put Process ID: &SYSJOBID;
Process ID: 32303
234        
235        /* General macro variables  */
236        %let jobID = %quote(A5LWFIG5.BR0000B5);
237        %let etls_jobName = %nrquote(VDARL_PostgresTest);
238        %let etls_userID = %nrquote(unknown);
239        
240        %global applName;
241        data _null_;
242        applName="SAS Data Integration Studio";
243        call symput('applName',%nrstr(applName));
244        run;

NOTE: PROCEDURE| _DISARM|         STOP| _DISARM| 2021-01-26T16:31:43,293+02:00| _DISARM| WorkspaceServer| _DISARM| | _DISARM| | 
      _DISARM| | _DISARM| 10915840| _DISARM| 11| _DISARM| 11| _DISARM| 0| _DISARM| 400| _DISARM| | _DISARM| | _DISARM| | _DISARM| | 
      _DISARM| | _DISARM| | _ENDDISARM 
NOTE: DATA statement used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
      

245        /* Performance Statistics require ARM_PROC sub-system   */
246        %macro etls_startPerformanceStats;
247           %log4sas();
248           %log4sas_logger(Perf.ARM, 'level=info');
249           options armagent=log4sas armsubsys=(ARM_PROC);
250           %global _armexec;
251           %let _armexec = 1;
252           %perfinit(applname="&applName");
253           %global etls_recnt;
254           %let etls_recnt=-1;
255        %mend;
256        %etls_startPerformanceStats;
MPRINT(LOG4SAS):   ;
MPRINT(ETLS_STARTPERFORMANCESTATS):  ;
MPRINT(ETLS_STARTPERFORMANCESTATS):  ;
MPRINT(ETLS_STARTPERFORMANCESTATS):   options armagent=log4sas armsubsys=(ARM_PROC);
MPRINT(PERFINIT):   options notes nosource nosource2 nosymbolgen nomprint nomlogic
MPRINT(PERFINIT):   NOSYMBOLGEN ;
MPRINT(PERFINIT):  ;
MPRINT(ETLS_STARTPERFORMANCESTATS):  ;
11                                                         The SAS System                        Tuesday 26 January 2021 04:11:00 PM

257        
258        %macro etls_setArmagent;
259           %let armagentLength = %length(%sysfunc(getoption(armagent)));
260           %if (&armagentLength eq 0) %then
261              %do;
262                 %log4sas();
263                 %log4sas_logger(Perf.ARM, 'level=info');
264                 options armagent=log4sas armsubsys=(ARM_PROC);
265              %end;
266        %mend etls_setArmagent;
267        
268        %macro etls_setPerfInit;
269           %if "&_perfinit" eq "0" %then
270              %do;
271                 %etls_setArmagent;
272                 %global _armexec;
273                 %let _armexec = 1;
274                 %perfinit(applname="&applName");
275              %end;
276        %mend etls_setPerfInit;
277        
278        /* Setup to capture return codes  */
279        %global job_rc trans_rc sqlrc;
280        %let sysrc=0;
281        %let job_rc = 0;
282        %let trans_rc = 0;
283        %let sqlrc = 0;
284        %let syscc = 0;
285        %global etls_stepStartTime;
286        /* initialize syserr to 0 */
287        data _null_; run;

NOTE: PROCEDURE| _DISARM|         STOP| _DISARM| 2021-01-26T16:31:43,297+02:00| _DISARM| WorkspaceServer| _DISARM| SAS| _DISARM| | 
      _DISARM| 11444224| _DISARM| 10915840| _DISARM| 11| _DISARM| 11| _DISARM| 0| _DISARM| 512| _DISARM| 0.000000| _DISARM| 
      0.000650| _DISARM| 1927290703.296902| _DISARM| 1927290703.297552| _DISARM| 0.000000| _DISARM| | _ENDDISARM 
NOTE: DATA statement used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
      

288        
289        %macro rcSet(error);
290           %if (&error gt &trans_rc) %then
291              %let trans_rc = &error;
292           %if (&error gt &job_rc) %then
293              %let job_rc = &error;
294        %mend rcSet;
295        
296        %macro rcSetDS(error);
297           if &error gt input(symget('trans_rc'),12.) then
298              call symput('trans_rc',trim(left(put(&error,12.))));
299           if &error gt input(symget('job_rc'),12.) then
300              call symput('job_rc',trim(left(put(&error,12.))));
301        %mend rcSetDS;
302        
303        /* Setup for capturing job status  */
304        %let etls_startTime = %sysfunc(datetime(),datetime.);
305        %let etls_recordsBefore = 0;
12                                                         The SAS System                        Tuesday 26 January 2021 04:11:00 PM

306        %let etls_recordsAfter = 0;
307        %let etls_lib = 0;
308        %let etls_table = 0;
309        
310        %global etls_debug;
311        %macro etls_setDebug;
312           %if %str(&etls_debug) ne 0 %then
313              OPTIONS MPRINT%str(;);
314        %mend;
315        %etls_setDebug;
MPRINT(ETLS_SETDEBUG):   OPTIONS MPRINT;
316        
317        
13                                                         The SAS System                        Tuesday 26 January 2021 04:11:00 PM

318        /*==========================================================================*
319         * Step:            Download File From Amazon S3          A5LWFIG5.$0001742 *
320         * Transform:       Download File From Amazon S3                            *
321         * Description:     Downloads a file from Amazon S3.                        *
322         *==========================================================================*/
323        
324        %let transformID = %quote(A5LWFIG5.$0001742);
325        %let trans_rc = 0;
326        %let etls_stepStartTime = %sysfunc(datetime(), datetime20.);
327        
328        /* Runtime statistics macros  */
329        %etls_setPerfInit;
330        %perfstrt(txnname=%BQUOTE(_DISARM|&transformID|&syshostname|GeneratedTransform), metrNam6=_DISROWCNT, metrDef6=Count32)
330      !  ;
MPRINT(PERFSTRT):   options notes nosource nosource2 nosymbolgen nomprint nomlogic
MPRINT(PERFSTRT):   NOSYMBOLGEN ;
MPRINT(PERFSTRT):  ;
MPRINT(PERFSTRT):  ;
331        
332        %let _INPUT_count = 0;
333        %let _OUTPUT_count = 0;
334        
335        %let etls_useConfig = %nrquote(No);
336        %let etls_s3Config = ;
337        %let etls_awsRegion = %nrquote(af-south-1);
338        %let etls_awsAccessKeyId = %nrquote(xxxxxsdxsd" secret="ddbfbhjvjsdjnsdn" region=af-south-1 get );
339        %let etls_awsSecretKey = %nrquoteddbfbhjvjsdjnsdn);
340        %let etls_enableSSL = %nrquote(Yes);
341        %let etls_s3inputFile = %nrquote(/inputfile);
342        %let etls_outputFile = %nrquote(output);
343        %let etls_outputFile_server = %nrquote(SASApp - Logical Workspace Server);
344        %let etls_outputFileReplace = %nrquote(Yes);
345        
346        %global etls_s3inputFile;
347        %let etls_fileExist=FALSE;
348        %let quotelenmax_option=%sysfunc(getoption(quotelenmax));
349        options noquotelenmax;
350        
351        %macro checkTargetFileExist();
352        
353        %if %upcase(&etls_outputFileReplace.) eq NO %then %do;
354        
355           data _null_;
356              if fileexist("&etls_outputFile.") then
357                 call symputx('etls_fileExist','Yes');
358              else
359                 call symputx('etls_fileExist','No');
360           run;
361        
362        %end;
363        
364        %mend;
365        %checkTargetFileExist();
366        
367        
368        %macro etls_procS3();
369        
370        %if (%upcase(&etls_outputFileReplace.) eq YES) or
14                                                         The SAS System                        Tuesday 26 January 2021 04:11:00 PM

371            (%upcase(&etls_outputFileReplace.) eq NO and %upcase(&etls_fileExist.) eq NO) %then %do;
372        
373           %if %upcase(&etls_useConfig.) eq YES %then %do;
374              proc s3 config="&etls_s3Config.";
375              get "&etls_s3inputFile." "&etls_outputFile.";
376              run;
377           %end;
378           %else %do;
379              %if %upcase(&etls_enableSSL.) eq YES %then %do;
380                 %let ssl=;
381              %end;
382              %else %do;
383                 %let ssl = NOSSL;
384              %end;
385        
386              proc s3 keyid="&etls_awsAccessKeyId."
387                      secret="&etls_awsSecretKey."
388                      &ssl.
389                      region=&etls_awsRegion.;
390              get "&etls_s3inputFile." "&etls_outputFile.";
391              run;
392           %end;
393        %end;
394        %else %do;
395           %if (%upcase(&etls_outputFileReplace.) eq NO and %upcase(&etls_fileExist.) eq YES) %then %do;
396              %put WARNING: 'Replace output file' option set to "&etls_outputFileReplace." and output file "&etls_outputFile."
396      ! exists.;
397              %put WARNING- S3 File: "&etls_s3inputFile.".  Local file: "&etls_outputFile.";
398              %put WARNING- The output file "&etls_outputFile." will not be replaced.;
399           %end;
400        %end;
401        
402        %mend;
403        %etls_procS3();
NOTE: Line generated by the macro variable "ETLS_AWSREGION".
403        af-south-1
           __
           22
            __
            76
MPRINT(ETLS_PROCS3):   proc s3 keyid="xxxxxsdxsd" secret="ddbfbhjvjsdjnsdn" region=af-south-1 get 
"inputfile" "outputfile";
MPRINT(ETLS_PROCS3):   run;

ERROR 22-322: Syntax error, expecting one of the following: a quoted string, AFCAPETOWN, APHONGKONG, APINDIA, APOSAKA, APSEOUL, 
              APSINGAPORE, APSYDNEY, APTOKYO, CACENTRAL, CNBEIJING, CNNINGXIA, EUFRANKFURT, EUIRELAND, EULONDON, EUMILAN, EUPARIS, 
              EUSTOCKHOLM, FIPS, MEBAHRAIN, SA, USEAST, USEASTOH, USGOV, USSTD, USWEST, USWESTCA.  

ERROR 76-322: Syntax error, statement will be ignored.

NOTE: The SAS System stopped processing this step because of errors.
NOTE: PROCEDURE| _DISARM|         STOP| _DISARM| 2021-01-26T16:31:43,726+02:00| _DISARM| WorkspaceServer| _DISARM| SAS| _DISARM| | 
      _DISARM| 11444224| _DISARM| 10915840| _DISARM| 11| _DISARM| 11| _DISARM| 0| _DISARM| 536| _DISARM| 0.000000| _DISARM| 
      0.000366| _DISARM| 1927290703.725750| _DISARM| 1927290703.726116| _DISARM| 0.000000| _DISARM| | _ENDDISARM 
NOTE: PROCEDURE S3 used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
      
15                                                         The SAS System                        Tuesday 26 January 2021 04:11:00 PM

404        
405        options &quotelenmax_option;
406        
407        
408        %rcSet(&syserr);
409        %rcSet(&sysrc);
410        %rcSet(&sqlrc);
411        
412        %perfstop(metrVal6=%sysfunc(max(&etls_recnt,-1)));
MPRINT(PERFSTOP):   options notes nosource nosource2 nosymbolgen nomprint nomlogic
NOTE: _DISARM|A5LWFIG5.$0001742|jdgsassapprd1|GeneratedTransform| _DISARM|         STOP| _DISARM| 2021-01-26T16:31:43,727+02:00| 
      _DISARM| SAS_Data_Integration_Studio| _DISARM| SAS| _DISARM| -1| _DISARM| 11444224| _DISARM| 10915840| _DISARM| 11| _DISARM| 
      11| _DISARM| 24| _DISARM| 560| _DISARM| 0.000000| _DISARM| 0.003465| _DISARM| 1927290703.723747| _DISARM| 1927290703.727212| 
      _DISARM| 0.000000| _DISARM| | _ENDDISARM 
MPRINT(PERFSTOP):   NOSYMBOLGEN ;
MPRINT(PERFSTOP):  ;
MPRINT(PERFSTOP):  ;
413        %let etls_recnt=-1;
414        
415        
416        
417        /** Step end Download File From Amazon S3 **/
418        
419        
16                                                         The SAS System                        Tuesday 26 January 2021 04:11:00 PM

420        %let etls_endTime = %sysfunc(datetime(),datetime.);
421        
422        /* Turn off performance statistics collection  */


423        data _null_;
424           if "&_perfinit" eq "1" then
425              call execute('%perfend;');
426        
427        run;

MPRINT(PERFEND):   options notes nosource nosource2 nosymbolgen nomprint nomlogic ;
MPRINT(PERFEND):  ;
MPRINT(PERFEND):  ;
MPRINT(PERFEND):   options NOTES SOURCE NOSOURCE2 MPRINT NOMLOGIC NOSYMBOLGEN ;
MPRINT(PERFEND):  ;
MPRINT(PERFEND):  ;
NOTE: PROCEDURE| _DISARM|         STOP| _DISARM| 2021-01-26T16:31:44,233+02:00| _DISARM| WorkspaceServer| _DISARM| SAS| _DISARM| | 
      _DISARM| 11444224| _DISARM| 10915840| _DISARM| 11| _DISARM| 11| _DISARM| 0| _DISARM| 560| _DISARM| 0.000000| _DISARM| 
      0.001203| _DISARM| | _DISARM| 1927290704.233731| _DISARM| 0.000000| _DISARM| | _ENDDISARM 
NOTE: DATA statement used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
      

NOTE: CALL EXECUTE generated line.
1         + options notes nosource nosource2 nosymbolgen nomprint nomlogic ;;;     options NOTES SOURCE NOSOURCE2 MPRINT NOMLOGIC 
NOSYMBOLGEN ;;;;
428        

Hi everyone,

I'm trying to download a file from an s3 bucket in amazon using DI Studio. I've created a job to download the file from the bucket, however I get errors when I run the job; the error states the following : "ERROR 22-322: Syntax error, expecting one of the following: a quoted string, AFCAPETOWN, APHONGKONG, APINDIA, APOSAKA, APSEOUL, APSINGAPORE, APSYDNEY, APTOKYO, CACENTRAL, CNBEIJING, CNNINGXIA, EUFRANKFURT, EUIRELAND, EULONDON, EUMILAN, EUPARIS, EUSTOCKHOLM, FIPS, MEBAHRAIN, SA, USEAST, USEASTOH, USGOV, USSTD, USWEST, USWESTCA". I'm using the awsregion "af-south-1" and that's where the job fails.

Thank you.

@Community_Help  

[Rick_SAS]

Seem like there are at least two errors in these %LET statements:

338        %let etls_awsAccessKeyId = %nrquote(xxxxxsdxsd" secret="ddbfbhjvjsdjnsdn" region=af-south-1 get );
339        %let etls_awsSecretKey = %nrquoteddbfbhjvjsdjnsdn);

The first has unmatched quotation marks. The second has mismatched parentheses. Since these are used in the same PROC call as  etls_awsRegion, you should fix those errors first.

[Gweeks]

*****************************************************************/ 

/* Generate the process id for job  */ 
%put Process ID: &SYSJOBID;

/* General macro variables  */ 
%let jobID = %quote(A5LWFIG5.BR0000B5);
%let etls_jobName = %nrquote(VDARL_PostgresTest);
%let etls_userID = %nrquote(unknown);

%global applName;
data _null_;
applName="SAS Data Integration Studio";
call symput('applName',%nrstr(applName));
run;
/* Performance Statistics require ARM_PROC sub-system   */ 
%macro etls_startPerformanceStats;
   %log4sas();
   %log4sas_logger(Perf.ARM, 'level=info');
   options armagent=log4sas armsubsys=(ARM_PROC);
   %global _armexec;
   %let _armexec = 1;
   %perfinit(applname="&applName");
   %global etls_recnt;
   %let etls_recnt=-1;
%mend;
%etls_startPerformanceStats;

%macro etls_setArmagent;
   %let armagentLength = %length(%sysfunc(getoption(armagent)));
   %if (&armagentLength eq 0) %then
      %do;
         %log4sas();
         %log4sas_logger(Perf.ARM, 'level=info');
         options armagent=log4sas armsubsys=(ARM_PROC);
      %end;
%mend etls_setArmagent;

%macro etls_setPerfInit;
   %if "&_perfinit" eq "0" %then 
      %do;
         %etls_setArmagent;
         %global _armexec;
         %let _armexec = 1;
         %perfinit(applname="&applName");
      %end;
%mend etls_setPerfInit; 

/* Setup to capture return codes  */ 
%global job_rc trans_rc sqlrc;
%let sysrc=0;
%let job_rc = 0;
%let trans_rc = 0;
%let sqlrc = 0;
%let syscc = 0;
%global etls_stepStartTime; 
/* initialize syserr to 0 */ 
data _null_; run;

%macro rcSet(error); 
   %if (&error gt &trans_rc) %then 
      %let trans_rc = &error;
   %if (&error gt &job_rc) %then 
      %let job_rc = &error;
%mend rcSet; 

%macro rcSetDS(error); 
   if &error gt input(symget('trans_rc'),12.) then 
      call symput('trans_rc',trim(left(put(&error,12.))));
   if &error gt input(symget('job_rc'),12.) then 
      call symput('job_rc',trim(left(put(&error,12.))));
%mend rcSetDS; 

/* Setup for capturing job status  */ 
%let etls_startTime = %sysfunc(datetime(),datetime.);
%let etls_recordsBefore = 0;
%let etls_recordsAfter = 0;
%let etls_lib = 0;
%let etls_table = 0;

%global etls_debug; 
%macro etls_setDebug; 
   %if %str(&etls_debug) ne 0 %then 
      OPTIONS MPRINT%str(;); 
%mend; 
%etls_setDebug; 

/*==========================================================================* 
 * Step:            Download File From Amazon S3          A5LWFIG5.BU0000KU * 
 * Transform:       Download File From Amazon S3                            * 
 * Description:     Downloads a file from Amazon S3.                        * 
 *==========================================================================*/ 

%let transformID = %quote(A5LWFIG5.BU0000KU);
%let trans_rc = 0;
%let etls_stepStartTime = %sysfunc(datetime(), datetime20.); 

/* Runtime statistics macros  */ 
%etls_setPerfInit;
%perfstrt(txnname=%BQUOTE(_DISARM|&transformID|&syshostname|GeneratedTransform), metrNam6=_DISROWCNT, metrDef6=Count32)   ;

%let _INPUT_count = 0; 
%let _OUTPUT_count = 0; 

%let etls_useConfig = %nrquote(No);
%let etls_s3Config = ;
%let etls_awsRegion = %nrquote(af-south-1);
%let etls_awsAccessKeyId = %nrquote(accesskeyid);
%let etls_awsSecretKey = %nrquote(secretkey);
%let etls_enableSSL = %nrquote(Yes);
%let etls_s3inputFile = %nrquote(/inputfile);
%let etls_outputFile = %nrquote(/outputfile);
%let etls_outputFile_server = %nrquote(SASApp - Logical Workspace Server);
%let etls_outputFileReplace = %nrquote(Yes);

%global etls_s3inputFile;
%let etls_fileExist=FALSE;
%let quotelenmax_option=%sysfunc(getoption(quotelenmax));
options noquotelenmax;

%macro checkTargetFileExist();

%if %upcase(&etls_outputFileReplace.) eq NO %then %do;

   data _null_;
      if fileexist("&etls_outputFile.") then
         call symputx('etls_fileExist','Yes');
      else
         call symputx('etls_fileExist','No');
   run;

%end;

%mend;
%checkTargetFileExist();


%macro etls_procS3();

%if (%upcase(&etls_outputFileReplace.) eq YES) or 
    (%upcase(&etls_outputFileReplace.) eq NO and %upcase(&etls_fileExist.) eq NO) %then %do; 

   %if %upcase(&etls_useConfig.) eq YES %then %do;
      proc s3 config="&etls_s3Config.";
      get "&etls_s3inputFile." "&etls_outputFile.";
      run;
   %end;
   %else %do;
      %if %upcase(&etls_enableSSL.) eq YES %then %do;
         %let ssl=;
      %end;
      %else %do;
         %let ssl = NOSSL;
      %end;

      proc s3 keyid="&etls_awsAccessKeyId." 
              secret="&etls_awsSecretKey."
              &ssl.
              region=&etls_awsRegion.;
      get "&etls_s3inputFile." "&etls_outputFile.";
      run;
   %end;
%end;
%else %do;
   %if (%upcase(&etls_outputFileReplace.) eq NO and %upcase(&etls_fileExist.) eq YES) %then %do;   
      %put WARNING: 'Replace output file' option set to "&etls_outputFileReplace." and output file "&etls_outputFile." exists.;
      %put WARNING- S3 File: "&etls_s3inputFile.".  Local file: "&etls_outputFile.";
      %put WARNING- The output file "&etls_outputFile." will not be replaced.;
   %end;
%end;

%mend;
%etls_procS3();

options &quotelenmax_option;


%rcSet(&syserr); 
%rcSet(&sysrc); 
%rcSet(&sqlrc); 

%perfstop(metrVal6=%sysfunc(max(&etls_recnt,-1)));
%let etls_recnt=-1;



/** Step end Download File From Amazon S3 **/

%let etls_endTime = %sysfunc(datetime(),datetime.);

/* Turn off performance statistics collection  */ 
data _null_;
   if "&_perfinit" eq "1" then 
      call execute('%perfend;');
      
run;

@Rick_SAS  i've also added the code that the sas job runs for a clearer picture as well. 

[Rick_SAS]

Good luck. I'm sure someone will be able to help you debug your macro.

[FreelanceReinh]

Hi @Gweeks,

I have never used PROC S3, but my understanding of the documentation is that the REGION= option should be specified as

region=afcapetown

instead of region=af-south-1. This is also consistent with the error message.

Of course, the errors in the two %LET statements indicated by Rick_SAS need to be corrected as well.

[Gweeks]

Hi @FreelanceReinh ,

I've done the changes recommended by @Rick_SAS  and also changed the region to "afcapetown". And it's still giving me the same error message as before.

NOTE: Line generated by the macro variable "ETLS_AWSREGION".
617        "afcapetown"
           _
           22
            _
            200
MPRINT(ETLS_PROCS3):   proc s3 keyid="keyid" secret="secret" region="afcapetown";
MPRINT(ETLS_PROCS3):   get "/input" 
"/output";
MPRINT(ETLS_PROCS3):   run;

ERROR 22-322: Syntax error, expecting one of the following: a quoted string, AFCAPETOWN, APHONGKONG, APINDIA, APOSAKA, APSEOUL, 
              APSINGAPORE, APSYDNEY, APTOKYO, CACENTRAL, CNBEIJING, CNNINGXIA, EUFRANKFURT, EUIRELAND, EULONDON, EUMILAN, EUPARIS, 
              EUSTOCKHOLM, FIPS, MEBAHRAIN, SA, USEAST, USEASTOH, USGOV, USSTD, USWEST, USWESTCA.  

ERROR 200-322: The symbol is not recognized and will be ignored.

[FreelanceReinh]

Did you (wrongly) add quotation marks around afcapetown?

[Gweeks]

So without the added quotation marks, it isn't able to identify the "object" or the directory we're trying to read the data from

, that's the error it gives. So I had to add in the quotation marks. 

[FreelanceReinh]

The documentation does not mention quotes around the "PROC S3 Region Values," that's why I think they should be omitted. It says, however,

"You might need to activate a region for your account if it does not appear in your list of regions. See your AWS documentation for more information."

Maybe this is the reason why afcapetown is not (yet) available to your system. Another reason might be the SAS release: In my offline help file (I'm using SAS 9.4M5) there's no African region listed at all, i.e., afcapetown seems to be a recent addition in 9.4M6 or later.

Sorry, this is pretty much all I can contribute to this thread, having never used PROC S3 or the AWS S3 environment.