Answer Posted / siri
CALL:-CALL statement is used to execute the SUB program from the MAIN program.....
EX:-CALL 'SUB1' USING BY REFERENCE WS-VAR1
BY CONTENT WS-VAR1
BY REFERENCE IS DEAFAULT ITS NO NEED TO CODE...BY CONTENT IS NEED TO CODE IT IS PASS THE LENGTH OF THE DATA ITEM TO THE CALLED PROGRAM....
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