BEER RCDUMMYFD S U S T R BEER RFSUBFILE SM4SUBF1 BEER ERDATE BEER AA BEER AA Michael Passer BEER AA BEER AA This program requires one dummy record of input BEER AA (the M4OLD DD) to trigger execution. Output is BEER AA sent to the first subfile (M4SUBF1 DD). BEER AA BEER TFBOTTLESZ 3Z 100 BEER AA ----+----1----+- BEER TFBOB 15C BOTTLES OF BEER BEER TFOTW 11C ON THE WALL BEER TFTOD 13C TAKE ONE DOWN BEER TFPIA 14C PASS IT AROUND BEER TFCOMMA 1C , BEER TFPERIOD 1C . BEER TFBLANK 1C BEER PR GO SUB SING SING ERDATE S 100 SING PR TBOTTLESZEQD0 SING PR GS RETURN SING PR GO SUB CHORUS SING PR R TMINUS1Z TBOTTLESZ SING PR GO REQUEST SING CHORUS ERDATE S CHORUS TFMINUS1Z 3Z CHORUS TFBOTTLES 3C CHORUS TFMINUS1 2C CHORUS PR TBOTTLESZ- D1 TMINUS1Z CHORUS PR R TBOTTLESZ TBOTTLES CHORUS PR R TMINUS1Z TMINUS1 CHORUS E1 NR SUBFILE V CHORUS R1 TBOTTLES CHORUS R1 TBLANK CHORUS R1 TBOB CHORUS R1 TBLANK CHORUS R1 TOTW CHORUS R1 TCOMMA CHORUS E2 NR SUBFILE V CHORUS R2 TBOTTLES CHORUS R2 TBLANK CHORUS R2 TBOB CHORUS R2 TCOMMA CHORUS E3 NR SUBFILE V CHORUS R3 TTOD CHORUS R3 TCOMMA CHORUS R3 TBLANK CHORUS R3 TPIA CHORUS R3 TCOMMA CHORUS E4 NR SUBFILE V CHORUS R4 TMINUS1 CHORUS R4 TBLANK CHORUS R4 TBOB CHORUS R4 TBLANK CHORUS R4 TOTW CHORUS R4 TPERIOD CHORUS E5 NR SUBFILE V CHORUS R5 TBLANK