SAP basis learning manual)

SAP basis learning Manual

1. Use scc4 to define a new client and define the type (T, P, D, etc)

2. Use user/pasword: (SAP */pass) login to the new client. Use sccl as a local client to copy local client copy usage.CodeSccl. Use scc3 to view logs. Follow these steps: 6.1.1 create a logical system 1 run the transaction code sale 2 select "application connection"-"sending and receiving system"-"Logical System"-"define logical system ", click the run button.

3. Confirm the "cross-group change" prompt. 4. Click "New entry" in the pop-up Logical System window. 5. Enter the name and description of the Logical System in the pop-up window. The naming convention of the logic system is <Sid> clnt <clientnumber>. For example, tstclnt5006 records the created logic system to a request and then saves the request. The logic system definition is complete. 6.1.2 create client 1 to log on to the system and run the code scc4. 2. Click the rewrite button in the pop-up window. 3. confirm that the system prompts "the change is cross-client ". 4. Click new entry 5. Enter the setting of the created new client: group: 3 digits (optional from to). Retain the logical system: Click the drop-down button on the right to find the created logical system, for example, tstclnt5006 standard currency: Select RMB 7 group role: select according to the actual situation. For example, if the production or test is a new client, temporarily mark the change and transfer group object as automatic record modification; group-independent objects are modified to allow changes to resource libraries and cross-group customization. 8. Save and confirm 6.1.3 locale client Copy 1. log on to the new client. The default user name and password are sap */pass. 2. Run the transaction code sccl3. select the parameter file. for descriptions of the parameter files, see the beginning of this chapter. Select 4. Select source group 5. Select the user master data source group to copy, generally, this option is the same as that of option 2. Click "background job plan" to define the start time of group copy. 7. Select scheduling job 8 and check the content in the pop-up window. Confirm and continue. 9. If you want to run locale client copy immediately, select immediately. Otherwise, define the start time. After this defined time, the system will automatically run the group copy operation in the background. Note: It is best to select a time when no business application is available for group copy. 10. The printer that defines the output of the group copy log. Generally, the virtual printer 11 system prompts that the Group copy will start at the specified time. Use scc3 to view the group copy log.
1.2.batch input problem batch input learning !!! (Reference documents)
Batch input considerations:
1. Do not forget to press enter after exporting data.
2. Your source data cannot contain items that do not need to be imported.
3. The data name must be abbreviated and cannot contain other characters.
1. 3. Permanent maintenance of pfcg common transaction code
Su53 view permission object ST01 trail
St22 check dump to analyze the error eg. Find ABAP Program Locate the cause of the error, Use se37 to view the cause, find authority check, find the object, add the object to pfcg, and grant the permission.
/H debug
User ID created by su01. The user tmsadm cannot be locked. It is the default transmission user of the system. sapsys is also a system user and cannot be locked.
SE09/SE10 view and release the change request. (Workbench indicates that it has nothing to do with the group and only needs to be passed over. Customizing indicates that it is related to the group and needs to be transferred to each group multiple times)
Configure the printing mode and format of sapd. Its configuration is cross-group (printing methods include local, remote, and front end. Local configurations are complex. It means that printer and server are connected, and all drivers are mounted on the server, and then the server connects to the PC. Remote means that the server is connected to the printer server, the printer server is connected to the PC through the server. The front end configuration is more convenient. It means that the server is connected to the PC, the PC is connected to the printer, and it is set to the default printer)
Client operation: sccl copy
Scc3 view logs
Scc4 background
Select "delete entries from t000" in scc5 Delete"
000 001 065 066 these four clients are system clients and 066 are used for earlywatch
Sm02 send instant messages to everyone
Se61 modify sap login interface
Se61 ------ create or modify general text, that is, regular text: zlogin_screen_info ----- reference an icon (where XX is a number, run Report rstxicon in se38 to check all icons. the maximum number of lines of text is 16, and each line contains 45 characters.
So01 email
Sm04 check what people are doing and kill people. It can only see one machine.
Al08: Check the number of people logging on. session_manage indicates that the user has not done anything because of the login status. It can see two machines. If you want to log on to another machine, you can use sm51 to switch to another machine.
Os01 view online machine name
Select public from oss1 to enter the sap service area. You can send a message or apply for a lisence key.
S0003605676 password i753a556
Sm50/sm51 view the process, sm50 view the current machine, sm51 can view two machines
Suim permission comparison eg find which role has the spro code
Rz10 editing system parameter files
Rdisp/gui_auto_logout & rdisp/keepalive is used to control idle time (seconds)
Login/system_client is used to control the Default Login client number (000-999)
Login/fails_to_user_lock is used to control the number of times the wrong password is locked (1-99)
Se43 custom SAP standard menu entries displayed in the user's main menu
1. su01 ----- default ---- startmenu ----- region menu (fill in the custom menu)
2. pfcg ----- find common role ----- add tcode ---- From the range menu (fill in the custom menu)
Se56: Check the Object ID and object value.
You can also click "batch modify" in the su01 menu to modify users in batches.
Su02 edit user permission parameter file
Su21 object Creation
Su20/su22 view permission objects from different angles
Create a logic system such as eg. p34clnt800 in Sale
Db13 Data Backup
DB02 monitoring of database tables and Indexes
Db12 data backup log
Sapdba database management tool
Sm36 defines background jobs (standard jobs ------- default plans)
Sm37 view background jobs
Sp01 view the print queue to clear offline requests
Select "full management", define "page format", and then assign the device type (cnsapwin)
Smlg defines the group login method. If you find that the machine cannot automatically allocate resources or allocate resources errors, you can delete a machine in it and then add it to solve the problem, in it, press F5 to view the machine response time. If the response time is within ms, it indicates that the response time is normal.
Sm59 sets SFC connection and can also be used to log on to other machines, even with an SAP communication account.
Sm21 Viewing System Logs
Os06 OS Monitor, the CPU usage is normal within 30%, 30% ~ 70% may indicate that it is slow. If there is no system information, you need to execute the following command in Aix:
PS-Ef | grep saposcol (view the sap operating system collector process)
CD/usr/SAP/p34/sys/EXE/run (note the uppercase letters in this line)
./Saposcol (./indicates running)

ST02 monitors the buffer. Check the hit rate (hitratio). If the swap error value is greater than 1000, you need to use rz10 to adjust the parameter. You are advised to modify only one parameter at a time. Restart sap after the change is completed to make the parameter take effect.
Usr/SAP/p34/sys/profile has a parameter file. You can back up the parameter file before changing the parameter file. The command is as follows: CP xxx yyy, you only need to copy the backup parameter file back to the original parameter file name. Here, YYY includes: Default. PFL p34_dvebmgs00_p34dbsvc p34_d01_p34apsvc start_d01_p34apsvc start_dvebmgs00_p34dbsvc.
---------------------------------------
The file owner in the LS-L system is as follows:
-Rwxrwxr-x 1 p34adm sapsys 2919 Sep 26 default. Bak
-Rwxrwxr-x 1 p34adm sapsys 2919 Sep 26 default. PFL
-Rwxrwxr-x 1 root system 466 Aug 08 :55 default. pfl.0
-Rwxrwxr-x 1 p34adm sapsys 8940 Sep 26 p34_d01_p34apsvc
-Rwxrwxr-x 1 p34adm sapsys 8940 Sep 26 p34_d01_p34apsvc.bak
-Rwxrwxr-x 1 p34adm sapsys 1013 Aug 08 p34_d01_p34apsvc.bak
-Rwxrwxr-x 1 p34adm sapsys 5304 Sep 26 p34_dvebmgs00_p34dbsvc
-Rwxrwxr-x 1 p34adm sapsys 5014 Sep 26 p34_dvebmgs00_p34dbsvc.
Bak
-Rwxrwxr-x 1 p34adm sapsys 1891 Sep 01 start_d01_p34apsvc
-Rwxrwxr-x 1 p34adm sapsys 2669 Sep 01 start_dvebmgs00_p34dbsv
C
P34db34adm> Cd ..
P34db34adm> ls
Exe gen Global profile. bck src (Red is the full profile backup, blue is useless, it is taken from the original d00 system, and the upper-case Bak file is automatically backed up by the system, however, it only saves the previous results for the last time. Therefore, do not save the changes multiple times after modifying the parameters. modify all the changes and save them all at once. When restoring the parameters, you must use the p34adm user to log on, to avoid changes to the file owner, resulting in SAP being unable to start)
------------------------------------- Use CP-r profile. bck.2005.9.27 profile (restore the parameter file)
St04 view database logs (go to ------ database logs)
Oracle/p34/saparch view arch File
Sm13 checks whether the update is valid. You only need to check the words "Update valid" in the middle.
Sm12 checks the lock entry, which can be used to unlock. For example, if the user locks the entry and the network is disconnected, the user needs to unlock it.
St03n allows you to view some system information. Everything ending with "N" is the thing code developed by SAP later. It is used to analyze some system information of SAP and check whether the response time exceeds 2000 Ms, if it exceeds the limit, you need to use other methods to analyze why it is so slow. sm37 is used to check the background job, sm50 is used to check the process, sapdba or DB02 is used to check whether tablespace is full, and DB02 needs to be refreshed; otherwise, it may not be real-time data, but sapdba is real-time data. Sm21: view system logs, st22: View dump.
Sm19 tracks the user's sm20 and looks at the user's detailed actions. Stat roughly looks at the user's actions.

Use scat for Data Import
A large amount of primary data needs to be imported when the system is online or tested. There are multiple methods in SAP to import a large amount of data in batches. Here we will introduce how to import data using scat. The following describes how to import statistical indicator data.
Use the scat transaction code to enter the Computer-Aided Testing Tool screen and create a test item in the test condition column. The name of the test item must start with Z, for example, ztest. After the name is entered, start recording the transaction by pressing the left-side "TCM" button on the toolbar. First, enter the transaction code kk01 to be recorded in the pop-up window, and press enter to enter the statistical indicator maintenance interface. Next, enter the encoding, name, and unit of measurement for the statistical indicator according to the operation for maintaining the statistical indicator, and finally return to the scat transaction Interface Based on the transaction record saved. On the scat transaction interface, press save. The select development interface is displayed. Select "local object" to create the ztest project. Return to the initial screen of scat. In this case, there should be a test project you just created in the test event list. Select it, press the "change" button in the toolbar, double-click the kk01 item in the menu, and then double-click the "saploksk" item. The input statistical indicator encoding window is displayed, the cursor stays in the encoding column, and then click "insert import parameter" in the toolbar to create a & stagr parameter. Next, press the next page in the toolbar so that the cursor stays in the name column. Just like above, click "insert import parameter" in the toolbar to create the & bezei parameter. Then, the cursor automatically moves to the metering volume. Similarly, the & msehi parameter is generated. Press the return button to return to the previous screen, and then press save to complete the parameter creation. Hosts file. Open the ztest.txt file. The content is as follows: · [variable id] [variant text] stagrbezeimsehi
· --> Parameter texts Statistical Indicator Name statistical key number Unit
· --> Default value: y02y02h
· *** Changes to the default values displayed above not valid tive
The format of the data to be imported is as follows:
[Variable identifier] [variant text] stagrbezeimsehi
--> Parameter texts Statistical Indicator Name statistical key unit
--> Default value: y02y02h
* ** Changes to the default values displayed abve not valid tive
Y03y03h
Y04y04h
Y03 and y04 are statistical indicators to be imported. All spaces in the file are separated by tabs. After finishing the format of the imported data, you can import the data. Run the ztesttest project, select the external directory of the local file, and select the organized ztest.txt file. You can select "front-end" or "back-end" as the processing method. It is best to select the front-end mode for the first time to facilitate debugging. Click the run button on the toolbar.

The license of 1.4.r3 applied for the license key at service.sap.com and said that I have insufficient permissions (if the UID of the certification consultant is used). I have the R/3 delivery note (which is included with the installation system ), is it useful to install number and custom/order/delivery no? Generally, who has such permission? You can see in Adminstrator who has the permission to Tailei, where does Adminstrator look? How is Adminstrator generally authorized? Didn't it come along with the installation of software?
No. Your authorization is not valid for any installation of your company please contact your administrator. When you encounter this information https://websmp102.sap-ag.de/licensekey, click system administrator in your company. Then you will know who is the administrator.
Is the license of R3 associated with the machine? Can a license be used on multiple machines?
Related: The hardware key is required during the application. The hardware key is generated based on the hardware and the operating system at that time. If your operating system is reinstalled, the hardware key is changed.
Then I get a license. This license is not applied by my system. That is to say, this license is useless? Btw,is licesnsean Executable File (.exe?
It should not be useful. The hardware key is rooted in different machines, network card connections, and so on. When you complete the ides, you need to make saplicense;-install, you need to have the following information system name (SID) hardware key installation number license expiration date license key. Therefore, if your machine is different, he will notify you of hardware key issues. In addition, the license is not a license line, as shown above, it is controlled using the saplicense command. The same machine, OS is reinstalled, and the hardware key is also different. You have to apply again.
What is the purpose of an EXE file program? Used to generate a license? Impossible?
Saplicense is a system file: you can find the machine code, install the license, delete the license, and display the license! That is, you cannot generate licesne. Otherwise, you don't need to pay for it with sap! To obtain the license, go to sap to apply for a license. (Of course, you have to pay for it !) Unless ......
The license must be associated with the system hardware. But after the system is re-installed-as long as the structure of your previous system is not changed-that is to say: On Windows, the C disk is not re-partitioned-then the newly installed R/3 license can still be used. I have not done any experiment on other UNIX machines, but I have done it on AIX: I just replaced the rootvg hard disk of the UNIX machine with a new one, the original license is also available for normal use.
1. system license: after SAP is installed, the system automatically generates a four-week temporary license, during which all operations are normal. If this period is exceeded, you cannot log on. At this time, you can only log on with sap * to complete some simple operations. System license is related to hardware.
2. developer register key: This key must be registered first when the developer wants to develop his own ABAP program (which must start with YZ. This key is related to the registered user.
3. SAP object modify key: When the developer wants to modify an SAP object (for example, an SAP Program), the developer needs to register this key. This key is related to the SAP object.
. Permission management: How does one refine permissions to each table in sap?
Yes. You should first give this table to a role, assume it is zzrole, then pfcg, enter zzrole in role, view this role, view the permission page, click the modify icon, and enter a page, add the table name to zzrole.
How do I configure sap permissions?
The approximate steps are as follows:
1. Obtain the permissions of each position from BPI, or the module consultant will give you a permission table.
2. Set roles in SAP based on the permissions in the permission table or the permissions of each position in BPI.
3. Assign permissions based on the relationship between users and roles in the permission table or the relationship between positions and users.
1.6.sap access problems if you are an internal address, you can only connect to the past through VPN and so on, if it is a public IP address, if you are less than 4.7, please start its service, you can use Internet logon SAP
1. 7. modify the sap login page. Modify the sap login page by entering the screen of clinet, userid, and password to the 4.6 system: tcode. se61 create or modify general text: zlogin_screen_info reference an icon at the beginning of a row using the @ XX @ method (XX indicates a number, and run report rstxicon in se38 to check all icons ); up to 16 lines of text, 45 characters in each line.