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SAProuter - How to setup the saprouter ?
What is the saprouter ?
The program SAProuter is the router (software) for the connection from customers to SAP and vice versa.
This tool SAProuter is designed, to connect different IP Networks even when the IP adresses are in conflict as it does a network adress translation itself. So, this is always used in order to connect SAP with the customer's systems. This is the case for the way from SAP to the customers and mostly the case as well for logging on into the SAP systems from customer's site as well. If the customer uses the SAPNet R/3 Frontend, he has to use the SAProuter on his site.
Further information is available in the very good .
From external to the SAProuter (mostly from Internet to DMZ)
The SAProuter is running (listening) on port 3299 by default. When you change this with the option "-S" you have to open a different service. But, by default it is just the port 3299 inbound that needs to be available from external partners. The SAProuter now changes the ports to the "original" ones on the computer where the SAProuter is running. So, it looks like for the target system, as if the request would always come from the computer where the SAProuter is running. From the SAProuter to the internal systems (mostly from DMZ to intranet)
The SAProuter rerouts all requests from the port 3299 where it is receiving the data to the original ports. Therefore, it is necessary, that you open all ports from the SAProuter to your intranet, that are used in your environment.This is normally at least the SAP system. The SAP systems dispatcher is running on port 32nn where nn is the system number. So, you might have to open port 3200 - keep in mind, that 3299 to the intranet normally is NOT necessary.Overview of a few typical applications and their port needs (especially for the access from SAP to your system):
32nn: R3 Support Connection
23: Telnet
1503: Netmeeting
5601: PC-Anywhere
3389: Windows Terminal Server (WTS)
Even when VPN often sounds horrible complicated this is pretty easy in this scenario ...
You just grap the "Remote Connection Data Sheet" from
and return it filled in to SAP either via Fax or via SAPNet R/3 Frontend (OSS) with componente XX-SER-NET-OSS-NEW (The short text for that message must be "Remote Connection Data Sheet").In this "Remote Connection Data Sheet" you mainly have to let SAP know the official IP adress of your VPN Server and the second official IP adress of your SAProuter. You then forward this second IP to the server of your choice where you want to run the SAProuter.SAP will setup the VPN access for you and will return the necessary preshared key with the official SAP IP adresses in a few days to you. You then setup your end of the VPN and everything is fine. works identically to the way via a private line for non internet connections as described below.
The following description is designed for Windows, but for other platforms, there is documentation available as well in the .
First you have to setup a physically direct connection to SAP. This can be an ISDN-, Frame-Relay or similar connection. If a direct connection from your site is not feasable, you can have a look to some service providers, if they can offer you a "OSS-Connection" to SAP for a useful fee.Then you receive a special official IP-Adress from SAP (mostly 2 IPs). One of the IP adresses has to become attached to the server you want to run SAProuter on. This means, that this server can receive several IP adresses (at least your normal local one and the official one from SAP).
Create the subdirectory saprouter in the directory &drive&:\usr\sap.
Copy the SAProuter.exe either from &drive&:\usr\sap\&SID&\SYS\exe\run or get the latest one as described below from the SAP Service Marketplace.
Install the SAProuter as service as follows:ntscmgr install SAProuter -b &drive&:\usr\sap\saprouter\saprouter.exe -p "service -r &parameter&"(The "parameter" has to become replaced with the additional parameters you are using. This is mostly not necessary at all)
Define the general attributes of the service:In Control Panel-&Services, set the startup type to 揳utomatic?and enter a user. SAProuter should not run under the SystemAccount.
To avoid the error message 揟he description for Event ID (0)?in the Windows NT event log, you must enter the following in the registry: Under HKEY_LOCAL_MACHINE-&SYSTEM-&CurrentControlSet-&Services-&Eventlog-&Application, create the key saprouter and define the following values under it:EventMessageFile (REG_SZ): &drive&:\usr\sap\saprouter\saprouter.exeTypesSupported (REG_DWORD): 0x7
Every SAProuter needs a file called "saprouttab". This is normally expected in the same directory as saprouter.exe is located. You should have a look at the end of this web-site or to the SAP Help Portal how to setup this for productive use.Right for the moment for tests, the following line in the file &drive&:\usr\sap\saprouter\saprouttab is sufficient:P * * *(Please change this as soon as your tests are done, as this file opens all ports and all of your systems!)
Now, have fun with your SAProuter after starting it via the Windows Service Manager!
You can download the latest version of all the SAP Executables in the SAP Service Marketplace. As the binaries are different for each platform, you should have a look at the following link:
SAP Network Interface Router
start router : saprouter -r
stop router
: saprouter -s
soft shutdown: saprouter -p
router info
: saprouter -l (-L)
new routtab
: saprouter -n
toggle trace : saprouter -t
cancel route : saprouter -c id
dump buffers : saprouter -d
: saprouter -f
start router with third-party library: saprouter -a library
additional options
-R routtab
: name of route-permission-file
(default ./saprouttab)
-G logfile
: name of log file
(default no logging)
-T tracefile : name of trace file
(default dev_rout)
-V tracelev
: trace level to run with
(default 1)
-H hostname
: of running saprouter
(default localhost)
-S service
: service-name / number
(default 3299)
-P infopass
: password for info requests
-C clients
: maximum no of clients
(default 801)
-Y servers
: maximum no of servers to start (default 1)
-K [myname]
: activate SNC; if given, use 'myname' as own sec-id
-A initstring: initialization options for third-party library
: switch DNS reverse lookup off
expert options
-B quelength : max. no. of queued packets per client
(default 1)
-Q queuesize : max. total size for all queues (default
-W waittime
: timeout for blocking net-calls (default 5000 millisec)
-M min.max
: portrange for outgoing connects, like -M 1.1023
-U abs_path
: absolute path for Unix Domain Sockets,
default is "/tmp/.sapstream%d"
# this is a sample routtab : -----------------------------------------
155.56.*.*
155.57.1011xxxx.*
localhost 3299
"sncname "abc"
# deny routes from host1 to host2 serviceX
# deny all routes from host3
# permit routes from anywhere to any host using serviceX
# permit all routes from/to addresses matching 155.56
# permit ... with 3rd byte matching 1011xxxx
# permit routes from host4 to host5 if password xxx supplied
# permit information requests from host6
# permit native-protocol-routes to non-SAP-server telnet
# permit ... excluding native-protocol-routes (SAP-servers only)
# permit ... if number of preceding/succeeding hops (saprouters) &= 0/*
# permit SNC-connection with partnerid = 'sncname1' to any host
# permit all SAP-SAP SNC-connections to host11
# deny all SNC-connections
with partnerid = 'sncname "abc'
# open connects to host11 with SNC enabled and partnerid = 'sncname3'
# first match [host/sncname host service] is used
# permission is denied if no entry matches
# service wildcard (*) does not apply to native-protocol-routes
# --------------------------------------------------------------------
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致力为兄弟们提供SAP平台专业视频永久辅导直接安排项目就业
SAP各系统版本安装虚拟机+终身辅导+推荐就业+项目文档+模块PA视频
联系人:tomy(saper) MSN或email:
1,SAP各个版本的安装或虚拟机,任选符合您的电脑配置的系统版本
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致力为兄弟们提供SAP平台专业视频永久辅导直接安排项目就业
SAP各系统版本安装虚拟机+终身辅导+推荐就业+项目文档+模块PA视频
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扫一扫发现精彩sap snc-saprouter安装配置
2.下载saprouter和SAPCRYPTOLIB_36-.SAR
下载路径，下载最新版的
Navigate to “Support Packages and Patches” -& “Browse our Download Catalog” -& “Additional Components” -& “SAPROUTER”
Navigate to “Support Packages and Patches” -& “Browse our Download Catalog” -& “Additional Components” -& “SAPCRYPTOLIB”
全部解压放到/opt/saprouter下
配置环境变量
useradd sncadm
su – sncadm
vi .bash_profile
SECUDIR=/opt/saprouter
SNC_LIB=/opt/saprouter/libsapcrypto.so
export SECUDIR SNC_LIB
vi /etc/ld.so.conf.d/sap.conf
/opt/saprouter/
3.参考文档
4.发message给SAP，申请SNC connection to SAP Support
SAP会提供一个专用Distinguished Name，通过这个DN再去生成证书
下面是SAP给我的：CN=slm, OU=, OU=SAProuter, O=SAP, C=DE
su – sncadm
cd /opt/saprouter
./sapgenpse get_pse -v -r certreq -p local.pse “CN=slm, OU=, OU=SAProuter, O=SAP, C=DE”
#PIN不要设置
./sapgenpse get_pse -v -onlyreq -r certreq -p local.pse
#请求SAP证书
cat certreq #将这个复制到上面网址进行操作
将生成好的证书复制到1.txt
./sapgenpse import_own_cert -c 1.txt -p local.pse
成功导入：
CA-Response successfully imported into PSE “/opt/saprouter/local.pse”
5.添加用户
./sapgenpse seclogin -p local.pse -O sncadm
6.验证配置是否OK
./sapgenpse get_my_name -v -n Issuer
正确将会输出下面内容：
Issuer& : CN=SAProuter CA, OU=SAProuter, O=SAP, C=DE
7.配置saprouttab
vi saprouttab
# SNC connection to and from SAP
KT “p:CN=sapserv9, OU=SAProuter, O=SAP, C=DE” 169.145.197.110 *
# SNC connection to local system for R/3-Support
# R/3 Server: 192.168.1.1
# R/3 Instance: 00
KP “p:CN=sapserv9, OU=SAProuter, O=SAP, C=DE” * 3200
# Access from local network to SAP
P * 169.145.197.110 3299
# SNC connection to local Portal system for URL access, if applicable
# Portal server: myserver.mydomain
# Port number: 50003
KP “p:CN=sapserv9, OU=SAProuter, O=SAP, C=DE” slm.kemiya.net 50003
# Access all
# deny all other connections
8.启动saprouter
cd /opt/saprouter
screen ./saprouter -r -S 3299 -K “p:CN=sapserv9, OU=SAProuter, O=SAP, C=DE”
./niping& -c -H /H/113.105.144.50/H/169.145.197.110/H/localhost
Mon Jun 23 11:42:42 2014
connect to server o.k.
Mon Jun 23 11:42:43 2014
send and receive 10 messages (len 1000)
——- times —–
avg&&& 48.726 ms
max&&& 49.472 ms
min&&& 47.557 ms
tr&&&& 40.084 kB/s
excluding max and min:
av2&&& 48.779 ms
tr2&&& 40.040 kB/s
sap messages内容
snc router connection
ip:113.105.144.50
sap router port:3299
hostname:slm.kemiya.net
customernumber:s
installation number:
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(1)(3)(11)(1)(7)(3)(6)(5)(14)(23)(13)(8)(23)(4)(13)(15)(15)(2)(2)(6)(16)(30)(25)(10)(8)(56)(20)(57)(11)(3)SAPSNC供应网络协同管理方案概要；交货控制监控；对一些零部件来说，由于体积等缘故，需要供应商按照；供应商可以根据净交付量（最大库存-在途-现有量）；动态补货；对短期计划，如日/；周计划，企业可以采用看板、协议等方式补货，对中期；外包制造协同；通过SAPSNC协同平台，可以帮助企业与外包制造；针对企业委外加工制造协同方案，主要包括如下业务流；合同制造采购管
SAP SNC供应网络协同管理方案概要
交货控制监控
对一些零部件来说，由于体积等缘故，需要供应商按照生产情况和消耗量，每2小时送一次货，或者是每天送3-4次货。厂家只要通过SNC 随时更新库存情况，由供应商根据订货点逻辑补货（最大/小库存、补货信号等，计算补货量），一般用于一天可以补几次货的情况。
供应商可以根据净交付量（最大库存-在途-现有量）或毛交付数量（最大库存-现有量）计算预警，建立ASN ，一般最小库存&订货点&最大；一般是一天需要交几次货且提前期较短数量较大；直接在SNC 中发ASN ，通知物流和仓库人员准备收货。
对短期计划，如日/
周计划，企业可以采用看板、协议等方式补货，对中期计划，企业可以利用动态补货功能, 将企业本身的计划数据与供应商计划数据进行对比, 并以绝对值或百分比的方式显示差异；供应商也可以根据厂家计划与供应商自己的计划进行比较；根据厂家的需求调整供应计划, 从而缓解供求差异, 避免货物装运延迟或过量生产的情况发生。
外包制造协同
通过SAP SNC协同平台，可以帮助企业与外包制造商或者OEM 厂商之间实现生产需求、工程变更、生产进度、材料消耗、成品发货以及发票支付信息等紧密协作。通过平台，供应商方便地把企业采购订单转为生产工单，同时可以更新整个生产进度过程，企业可以十分容易了解到供应商的生产进度，更容易做好生产或者成品出货计划安排。同时企业可以发布工程变更信息给供应商。对于材料的工序外加工，平台还可以帮助企业与供应商更好地管理加工所需要的材料。
针对企业委外加工制造协同方案，主要包括如下业务流程：
合同制造采购管理
企业可以通过SAP SNC的Web 用户界面向其供应商发布外包采购订单， 这是
普通订单的扩展，它可以使供应商象采购订单一样去查询，打印和下载外包加工订单的子件(BOM, 组成产品的物料) 。供应商可以更改产品的数量和日期，同时也可以更改子件的数量和日期，厂家可以通过Web 界面审批这些变更。外包子件可以连同消耗数量一起增加或减少，所有这些变更都可以及时更新本企业的ERP 系统。
供应网络库存监控 SAP 的网络库存监控（SNI ：Supply Network Inventory）将厂家、供应商、物流商及外协生产商的库存信息都在SNC 中可以看到。SNI 定期的抽取后台系统的需求、收货、库存等信息，将一个按时间推进的供应链执行情况展示在Web 界面上。
该应用主要是关注本公司的库存和外协厂的库存（可以是属于本公司但放在外协厂）；当有些物料虽然属于外协厂，但是关键部件，可能会影响整个生产的，均需放在网上由供应商维护。
SNC 根据这些信息计算产品的预期库存，并与预先定义的最大、最小库存值进行比较，若发现异常，立即报警。
委外生产工单协同
主要是用来让厂家能够对外协件在外协供应商的制造情况进行监控。
通过生产工单，外协供应商会定期向厂家汇报生产过程的进展情况（如加工数量、在制品数量、废品数量、完工数量等）。这样，从发出采购单给外协供应商一直到收货的整个过程，对厂家来说就会变得非常透明。
对于外协供应商发生的意外事件，如：外协件原材料没有及时到货、产量低于预期等，厂家就能够有比较充足的时间做出响应。
SNC 7.0 用户定制化的查询简报方便监控生产工单状况
依托SAP SNC协同平台，不仅可以帮助企业与上游供应商或委托加工厂商之间实现计划, 生产及补发货业务协同, 而且同时还可以帮助企业与下游大客户或分销商在制成品层次上有效地开展预测, 补发货业务协同和共享信息, 从而提供更加完善的协同补货方案。
SAP SNC 不仅支持传统的供应商管理库存的业务流程－需求预测协同和最低/最高库存补货功能，而且还为企业提供更加完善且先进的功能－响应补货功能。
需求预测协同
需求预测协同功能允许企业在基于消耗的预测和客户传送的预测之间进行对比并达成共识。通过查看绝对差异和百分比差异并运用规则来计算共识预测，有助于加强您与客户之间的协作。
基线预测和促销预测可以单独处理。然后可以进行共识预测并通过这种预测来推动下游需求和补货流程。所有流程步骤都统一实现自动化并通过异常报警作为计
划人员决策的基础。 企业可以通过SAP Advanced Planning & optimization (SAP APO)组件中的需求计划功能将此预测集成到企业的整体预测流程中, 或者通过SAP SNC中的预测功能来确保补货的准确性。
其主要业务价值在于，企业可以在需求变化方面进行协作并快速做出响应。
最低/最高库存上限补货 最低/最高库存上限补货功能通过以最低和最高库存上限作为指标, 遵从传统供应商管理的库存模式进行补货。在此过程中，对从客户那里收到的所有数据进行核实和对应。近期的销售额预测也可用于统计预测流程中。
通过此功能，企业可以根据客户送达现场特定产品的最低/最高库存水平对补货进行计划。所有流程步骤都全部实现自动化，并且通过报警来通知需要计划员手动介入。
其主要业务价值在于，企业可以通过让同一个人做计划和执行工作，更好地发挥您企业的资源能力。企业计划员可以通过彩色编码的最低/最高库存Web 浏览器
快速了解库存情况，及时获得有关异常情况的通知，比如说，未来预计的脱销情况。
响应补货 响应补货功能可以让企业使用最先进的供应商管理库存功能。企业可以定期从客户那里收到有关销售额、库存和促销的数据。收到的所有数据都经过核实和清理，然后用来生成用于基线需求预测的统计数据。
接下来，就是对补货进行计划，实现供货目标，并将补货数量汇总成最佳的经济运输装载量。可以通过多种装载方法来建立运输装载，例如，整装或分装方法。连同补货订单编号在内的运输装载配置器（TLB ）运输单会自动传送至您企业的ERP 系统和您客户ERP 系统，分别生成销售订单和采购订单。
在整个预测、补货和运输装载过程中，促销需求可以单独处理。所有流程步骤都可以实现自动化，当发生异常情况时会立即通知企业的计划员，以便他们进行手动介入。
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　 SAP 通过使用SNC供应链协作... 35页 10财富值 RG-SNC用户手册 184页 1财富值 RG-SNC用户手册-安装篇 23页 5财富值如要投诉违规内容,请到百度文库投诉中心;... 　( ) SAProuter / SNC via Internet ( ) Internet VPN IP address of VPN Gateway: ___124.127.96.228____ Type of VPN Gateway (name/model): ___... 　SNC-LAVALIN PROFAC EMCOR Group, Inc. /en/...///france 33 8 20 80 08 10 33 1 44 45 20 00 33 1 ... 　由意大利近百年历史的箱包家族集团 VISCONTI DIFFUSIONE SNC 提供天使基金设立而成... 麦包包强大的 SAP 系统、邮件平台、B2B 系统、CRM、BW 等系统都将为 B2C ... 　SAP SAPO SAR SARCC Coordination Center SAREX SARPS Practices Standby Attitude...样品 民航缩写词手册 S SMR SMRY SMTH SN S/N S/N SNBR SNC SND SND ... 　控制虚拟整流器的 6 个 开关 Spa,Spb,Spc,Sna,Snb,Snc,使其输出为最大线...通过控制虚拟逆变器的 6 个开关 SAp, SBp,SCp,SAn,SBn,SCn 输出三相电压。 ... 　 SNC_SAProuter 41页 10财富值 第八章 成本报表 13页 8财富值 年轻人少走湾路的十大忠告 2页 5财富值 第五单元 第1课 朝鲜战争上... 36页 1财富值... 　SaP b SbP c ScP P + UPN N ip iA A SPA iB B SPB iC C SPC SaN ...直流母线相连,B、C 与负直流母线相 连(即图 3 中开关 SPA、SNB、SNC 导通... 　(SAPM) Sulfide-Stable Ssaprolite (SAPS) Saprock (SAPR) bedrock Carbonate...(SNC-Lavalin) tonne tpd tph Atomic Absorption Spectrometry (AA) Ag Au ...}