I have 2 tables/datasets , I would like to merge Table 2 with Table 1 and arrive at the output table which looks like Table 3
Table 1 - time series table with year months from 2002 to 2010 (12 months * 9 years) , each Name1 goes for every month and year
Names1 | CompanyName | Code | YearMonth |
---|---|---|---|
A | XYZ | ||
A | ABC | ||
A | DEF | ||
B | XYZ | ||
B | EFH | ||
B | JKL | ||
B | DEF |
Table 2 (each CompanyName has four occurrences)
CompanyName | Code | EarningsDates |
---|---|---|
XYZ | Jan 2002 | |
XYZ | Apr 2002 | |
XYZ | July 2002 | |
XYZ | Nov 2002 |
Output table - Table 3 (I want all the columns of table 1) + the earnings dates to be populated for corresponding 'Code' variable.
Name1 | CompanyName | Code | Yearmonth | EarningsDates |
---|---|---|---|---|
A | xyz | Month1 | Jan 2002 | |
A | xyz | Month1 | Apr 2002 | |
A | xyz | Month1 | July 2002 | |
A | xyz | Month1 | Nov 2002 |
Thanks
Did you try just doing it? What happened?
This is a one to many merge.
The code is simple;
data table_3
merge table_1 table_2;
by name1 companyname;
run;
Pronabesh your code has a small error. He does not have name1 in data table_2, so remove that from your merge.
data table_3;
merge table_1 Table_2;
by companyname;
run;
Yes! Did not notice. Thanks for correcting that.
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