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Status Submitted
Workspace Data Lineage by Manta
Created by Guest
Created on Jun 30, 2025

RELATED IDEAS

Manta should suport extracting correct lineage from PROC FREQ statements

See this idea on ideas.ibm.com

When Manta scans the following SAS Snippet:

 proc freq data=work.orig_sort noprint;
  tables tranwrd62*SCAN/out=work.var_by_count;
  where SCAN not in (" " "!!UNK" "!!NA");
run;


proc sql;
  create table work.most_freq_var_by_class as
  select tranwrd63, SCAN
  from work.var_by_count
  group by tranwrd63
  having count = max(count) and monotonic() = 1
;
quit;

Then ideally it should realise that the work.var_by_count table is created by the statment " proc freq " from and the table work.orig_sort work.most_freq_var_by_class  is created by pulling data from work.var_by_count. 

Instead Manta 42.12 does not show any lineage link connecting work.orig_sort -> work.var_by_count ->work.most_freq_var_by_class

Needed By Month
  • Guest
    Jul 3, 2025

    We have concluded that PROC FREQ is supported. Please close this IDEA

    Reply
  • Guest
    Jul 3, 2025

    Bhushan said that proc freq is supported by Manta. We will investigate further,

    Reply

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