Dispositivos en SAP
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The document provides a tutorial on how to configure a printer in SAP to print output to a text file at the operating system level rather than to a physical printer. It describes the steps to create a printer definition in transaction SPAD that specifies printing to a text file and executing a script to rename the file. An example configuration is given for printing files to a designated file system directory on HP-UX 11i and renaming the file with parameters like creator, title and spool ID.
Dispositivos en SAP
- 1. Print to Text File at OS Level SAP DEVELOPER NETWORK | sdn.sap.com BUSINESS PROCESS EXPERT COMMUNITY | bpx.sap.com © 2006 SAP AG 1 Print to Text File at OS Level Applies to: All SAP products based on ABAP stack Summary A tutorial on how to print to text file at OS Level from SAP. The tutorial provides detailed step-by-step configuration details to create a printer which prints to text file at OS level in designated File System. Example configuration is done for SAP products installed on HP-UX 11i. Author(s): Harpreet Singh Company: Accenture (Bangalore – India) Created on: 29 September 2006 Author Bio I am working as SAP-BASIS Team Lead at Accenture. I have around 6Yrs in SAP-BASIS experience which include two implementation projects. Certifications: • WAS 640 certified technology consultant • OCP (Oracle Certified professional – DBA Track)
- 2. Print to Text File at OS Level SAP DEVELOPER NETWORK | sdn.sap.com BUSINESS PROCESS EXPERT COMMUNITY | bpx.sap.com © 2006 SAP AG 2 Table of Contents Applies to: ........................................................................................................................................ 1 Summary.......................................................................................................................................... 1 Author Bio ........................................................................................................................................ 1 Business Requirement..................................................................................................................... 2 Procedure ........................................................................................................................................ 2 Example........................................................................................................................................... 5 Disclaimer and Liability Notice......................................................................................................... 7 Business Requirement You want to redirect the spool output to a text file at OS Level rather than the Real Printer. Procedure • Execute transaction SPAD • Click output devices and switch to change mode • Click Create
- 3. Print to Text File at OS Level SAP DEVELOPER NETWORK | sdn.sap.com BUSINESS PROCESS EXPERT COMMUNITY | bpx.sap.com © 2006 SAP AG 3 • On “Device Attribute tab” Provide necessary details like o Output Device name o Short Name o Device type as “ASCIIPRI : Some generic ASCII printer” o Spool Server – provide name of the app server running spool work process and whose file system you would like to use for print files. o Provide other details as required. • On Access method tab provide details such as o Host Spool Access method as “L : Print Locally Using LP/LPR” o Host printer any name you would like to have this is just a dummy name. o Click Edit Command Set o You will get one more box in Access tab named “Command Set ID” as show below
- 4. Print to Text File at OS Level SAP DEVELOPER NETWORK | sdn.sap.com BUSINESS PROCESS EXPERT COMMUNITY | bpx.sap.com © 2006 SAP AG 4 o Provide one character name and double click on that. Following screen will popup o Provide the necessary details as described below Description : Any description for command set ID Command to transfer print data : Here (in below Fig) /usr/bin/cp &F <File System Path> This will copy the contents of output to file system you specified in place of <File System Path> &F is the file name with default storage path and default storage path is data directory for instance i.e. /usr/sap/<SID>/<instance>/data and default file name is <OUTPUT_ID>.<SID> Second part after semicolon is the script at OS level you would like to execute after completing the first step, this would be required to rename the file to understandable file name. You can pass on parameter to this scripts following parameter are allowed &P : output device &F : transfer file &f : name of transfer file without path name share (as of 4.0A) &p : path name of transfer file (as of 4.0A) &C : number of copies &I : job name of SAP spooler &J : job name of SAP spooler with database name &L : layout &M : client of owner &O : owner &m : printing client
- 5. Print to Text File at OS Level SAP DEVELOPER NETWORK | sdn.sap.com BUSINESS PROCESS EXPERT COMMUNITY | bpx.sap.com © 2006 SAP AG 5 &o : printing user &t : phone number (FAX) &T : title &R : recipient (cover sheet) &D : department (cover sheet) &S : SAP name of output device &Y : priority &U : UNIX cover sheet requested? ('N'=No, 'X'=Yes, 'D'=Default) &N: number of the spool request (as of Release 4.5A) &n: number of the output request (as of Release 4.5A) c: number of pages (as of Release 4.0A) &s: field 'Suffix2' of the spool request (as of Release 4.0A) Command to query job status : This is required to know the status of the output at OS level, if this not that much important you can provide “echo ok” but don’t leave it blank. Click Enter and Save the printer definition Its done Example For example if you would like to create the file to /intf/rq1/outb/mm/pending and rename the file to <CREATOR>-<TITLE>-<SPOOL ID>_<YYYYMMDDHHMMSS>.done Create the following script (say name spool_output_to_os.sh and placed at /var/adm/scripts/BASIS/general )
- 6. Print to Text File at OS Level SAP DEVELOPER NETWORK | sdn.sap.com BUSINESS PROCESS EXPERT COMMUNITY | bpx.sap.com © 2006 SAP AG 6 J=$1 N=$2 O=$3 T=$4 E=".done" d=`date '+20%y%m%d%H%M%S'` FN=`echo $J | awk -F/ '{printf("%s",$7)}'` FN1=${O}-${T}-${N}_${d}${E} mv /intf/rq1/outb/mm/pending/${FN} /intf/rq1/outb/mm/pending/${FN1} and in “Command to transfer print data “ enter /usr/bin/cp &F /intf/rq1/outb/mm/pending/ ; /var/adm/scripts/BASIS/general/spool_output_to_os.sh &F &N &O &T Here parameter &F &N &O &T are passed to scripts.
- 7. Print to Text File at OS Level SAP DEVELOPER NETWORK | sdn.sap.com BUSINESS PROCESS EXPERT COMMUNITY | bpx.sap.com © 2006 SAP AG 7 Disclaimer and Liability Notice This document may discuss sample coding or other information that does not include SAP official interfaces and therefore is not supported by SAP. Changes made based on this information are not supported and can be overwritten during an upgrade. SAP will not be held liable for any damages caused by using or misusing the information, code or methods suggested in this document, and anyone using these methods does so at his/her own risk. SAP offers no guarantees and assumes no responsibility or liability of any type with respect to the content of this technical article or code sample, including any liability resulting from incompatibility between the content within this document and the materials and services offered by SAP. You agree that you will not hold, or seek to hold, SAP responsible or liable with respect to the content of this document.