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moshix.mvs/PC370_orig/Diskette/source/COGS7A.MLC

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PRINT NOGEN
****************************************************************
* FILENAME: COGS7A.MLC *
* AUTHOR : Bill Qualls *
* SYSTEM : Compaq 286LTE, PC/370 R4.2 *
* REMARKS : Produce report for COGSWORTH INDUSTRIES *
* showing sales by state. *
****************************************************************
START 0
REGS
BEGIN BEGIN
WTO 'COGS7A ... Begin execution'
BAL R10,SETUP
MAIN EQU *
CLI EOFSW,C'Y'
BE EOJ
BAL R10,PROCESS
B MAIN
EOJ EQU *
BAL R10,WRAPUP
WTO 'COGS7A ... Normal end of program'
RETURN
****************************************************************
* SETUP - Those things which happen one time only, *
* before any records are processed. *
****************************************************************
SETUP EQU *
ST R10,SVSETUP
OI INVENTRY+10,X'08' PC/370 ONLY - Convert all
* input from ASCII to EBCDIC
OI REPORT+10,X'08' PC/370 ONLY - Convert all
* output from EBCDIC to ASCII
OPEN INVENTRY
OPEN REPORT
BAL R10,HDGS
BAL R10,READ
L R10,SVSETUP
BR R10
****************************************************************
* HDGS - Print headings. *
****************************************************************
HDGS EQU *
ST R10,SVHDGS
PUT REPORT,HD1
PUT REPORT,HD2
PUT REPORT,HD3
PUT REPORT,HD4
PUT REPORT,HD5
L R10,SVHDGS
BR R10
****************************************************************
* PROCESS - Those things which happen once per record. *
****************************************************************
PROCESS EQU *
ST R10,SVPROC
BAL R10,FORMAT
BAL R10,WRITE
BAL R10,READ
L R10,SVPROC
BR R10
****************************************************************
* READ - Read a record. *
****************************************************************
READ EQU *
ST R10,SVREAD
GET INVENTRY,IREC Read a single product record
AP #IN,=P'1' Increment record count
B READX
ATEND EQU *
MVI EOFSW,C'Y'
READX EQU *
L R10,SVREAD
BR R10
****************************************************************
* FORMAT - Format a single detail line. *
****************************************************************
FORMAT EQU *
ST R10,SVFORM
MVC OREC,BLANKS
MVC ODESC,IDESC
MVC OCALIF,ICALIF
MVC OILL,IILL
MVC OUTAH,IUTAH
MVC OWISC,IWISC
PACK WCALIF,ICALIF Each product's sales must
PACK WILL,IILL be packed so they can be
PACK WUTAH,IUTAH added to total for this
PACK WWISC,IWISC product...
ZAP WTOTAL,=P'0' Initialize the total to zero
AP WTOTAL,WCALIF and start adding...
AP WTOTAL,WILL
AP WTOTAL,WUTAH
AP WTOTAL,WWISC
UNPK OTOTAL,WTOTAL Move total to output,
MVZ OTOTAL+2(1),=X'F0' and remove the sign.
MVC OCRLF,WCRLF PC/370 only.
L R10,SVFORM
BR R10
****************************************************************
* WRITE - Write a single detail line. *
****************************************************************
WRITE EQU *
ST R10,SVWRITE
PUT REPORT,OREC Write report line
L R10,SVWRITE
BR R10
****************************************************************
* WRAPUP - Those things which happen one time only, *
* after all records have been processed. *
****************************************************************
WRAPUP EQU *
ST R10,SVWRAP
MVC OREC,BLANKS
MVC OCRLF,WCRLF PC/370 only.
BAL R10,WRITE Skip a line.
MVC OREC(22),=CL22'XXX records processed.'
UNPK OREC(3),#IN Count
MVZ OREC+2(1),=X'F0' Remove sign
BAL R10,WRITE
CLOSE INVENTRY
CLOSE REPORT
WTO 'COGS7A ... Sales recap on REPORT.TXT'
L R10,SVWRAP
BR R10
****************************************************************
* Literals, if any, will go here *
****************************************************************
LTORG
****************************************************************
* File definitions *
****************************************************************
INVENTRY DCB LRECL=41,RECFM=F,MACRF=G,EODAD=ATEND,
DDNAME='COGS.DAT'
REPORT DCB LRECL=62,RECFM=F,MACRF=P,
DDNAME='REPORT.TXT'
****************************************************************
* RETURN ADDRESSES *
****************************************************************
SVSETUP DC F'0' SETUP
SVHDGS DC F'0' HDGS
SVPROC DC F'0' PROCESS
SVREAD DC F'0' READ
SVFORM DC F'0' FORMAT
SVWRITE DC F'0' WRITE
SVWRAP DC F'0' WRAPUP
****************************************************************
* Miscellaneous field definitions *
****************************************************************
WCRLF DC X'0D25' PC/370 ONLY - EBCDIC CR/LF
EOFSW DC CL1'N' End of file? (Y/N)
BLANKS DC CL62' '
WCALIF DC PL2'0' Units sold in Calif
WILL DC PL2'0' Units sold in Illinois
WUTAH DC PL2'0' Units sold in Utah
WWISC DC PL2'0' Units sold in Wisconsin
WTOTAL DC PL2'0' Units sold in all states
#IN DC PL2'0' Input record count
****************************************************************
* Input record definition *
****************************************************************
IREC DS 0CL41 1-41 Inventory record
IDESC DS CL10 1-10 Product description
ICALIF DS CL3 11-13 Units sold in Calif
IILL DS CL3 14-16 Units sold in Illinois
IUTAH DS CL3 17-19 Units sold in Utah
IWISC DS CL3 20-22 Units sold in Wisconsin
IBEGIN DS CL3 23-25 Beginning inventory
IPURCH DS CL3 26-28 Purchases throughout year
IQOH DS CL3 29-31 Actual quantity on hand
ICOST DS CL4 32-35 Cost (each) 99V99
ISELL DS CL4 36-39 Sell for (each) 99V99
ICRLF DS CL2 40-41 PC/370 only - CR/LF
****************************************************************
* Output (line) definition *
****************************************************************
OREC DS 0CL62 1-62
ODESC DS CL10 1-10 Product description
DS CL5 11-15
OCALIF DS CL3 16-18 Units sold in Calif
DS CL6 19-24
OILL DS CL3 25-27 Units sold in Illinois
DS CL6 28-33
OUTAH DS CL3 34-36 Units sold in Utah
DS CL6 37-42
OWISC DS CL3 43-45 Units sold in Wisconsin
DS CL6 46-51
OTOTAL DS CL3 52-54 Units sold in all states
DS CL6 55-60
OCRLF DS CL2 61-62 PC/370 only - CR/LF
****************************************************************
* Headings definitions *
****************************************************************
HD1 DS 0CL62
DC CL40' COGSWORTH INDUSTRIES '
DC CL20' '
DC XL2'0D25'
HD2 DS 0CL62
DC CL40' Sales Recap '
DC CL20' '
DC XL2'0D25'
HD3 DS 0CL62
DC CL60' '
DC XL2'0D25'
HD4 DS 0CL62
DC CL40'Product Calif Ill Utah '
DC CL20' Wisc TOTAL'
DC XL2'0D25'
HD5 DS 0CL62
DC CL40'---------- ----- ----- ----- '
DC CL20' ----- -----'
DC XL2'0D25'
END BEGIN
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