SAP UPGRADES
SPAM/SAINT Support Package and Stack Upgrade in SAP
What is a Support Package? When an end user of SAP finds a bug in the SAP pro…
SAP BASIS
How to import transport requests at OS level in SAP
Import are done by administrators not developers. While importing the request at OS level (i.e. not using STMS), the administrator…
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SAP BASIS
sap locks entries and types in SAP
Why object locks? The locks are used in sap to prevent concomitant change of an object by two developer. The enqueue work process manages the…
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SAP BASIS
Different types of Locks in SAP
Why object locks? The locks are used in sap to prevent concomitant change of an object by two developer. The enque work process manages the l…
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SAP BASIS
How the check the work process at os level in UNIX
Use these commands to check the work process and other SAP process at os level in unix To check all the work processes: ps -ef | grep dw To ch…
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SAP SECURITY
Critical Tcodes which should not be given in SAP
These are some of the highly critical tcodes which should not be given to end users in SAP. Recommended that some of these tcodes must be l…
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SAP BASIS
What is the difference Between External Commands And External Programs in SAP
External commands are predefined commands for end users. They are operating-system independent and are protected by authorizations, so…
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SAP BASIS
Few Important values to be monitored in ST02 & ST06/ST06N
In ST02, 1) Hit ratio for each buffer should be greater than 95%. 2) If hit ratio is less than 95%, no swap should be there. 3) Current usage…
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SAP BASIS
Why does lock table overflow occurs?
why does lock table overflow? There are many reasons why lock table overflows. when you try to lock a object or change a object you will see…
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SAP BASIS
Memory Allocation sequence for Dialog Work Process in Windows and Unix
memory allocation for dialog work process This is the order in which the memory space is used. If Roll memory is filled then the memory in E…
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SAP BASIS
Memory allocation of non-dialog work process in UNIX & Windows
Memory allocation of non-dialog work process in UNIX In UNIX, if Roll memory gets full Heap memory is occupied and if heap memory gets full ex…
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SAP BASIS
SAP dispatcher
What is dispatcher? A) Dispatcher is tha central workprocess in an application server which along with operating system manages the resource…
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SAP BASIS
sap dispatcher
What is dispatcher? A) Dispatcher is the central work process in an application server which along with operating system manages the resourc…
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SAP BASIS
Memory allocation of non-dialog work process in UNIX and Windows
Memory allocation of non-dialog work process in UNIX In UNIX, if Roll memory gets full Heap memory is occupied and if heap memory gets full ex…
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SAP BASIS
Tcode SM50
Tcode SM50. Sm50 tcode is used to see the workprocess overview in application server you are logged in. There are several fields diplayed in…
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SAP BASIS
Profile Parameters Related to Memory in SAP
Instance Profile Parameters Related to Memory abap/heaplimit Work Process Restart ztta/roll_extension Limit for Extended Memory …
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SAP BASIS
Tcode SM50
Tcode SM50. Sm50 tcode is used to see the workprocess overview in application server you are logged in. There are several fields diplayed in…
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SAP BASIS
Important categories of Profile Parameters in SAP
These are important categories of system parameters. You can access and change them using RZ11. to display you can use report RSPFPAR which c…
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SAP BASIS
SAPOSCOL - SAP Operating System Collector
what is saposcol? A)SAPOSCOL is SAP O perating S ystem Col lector is a standalone program that runs in background at OS level. It collects …
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SAP BASIS
What is Heap Memory?
Heap Memory stores User Context when Extended Memory allocated to a work process gets exhausted and the work process requires more space to …
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SAP BASIS
SAPOSCOL - SAP Operating System Collector
what is saposcol? A)SAPOSCOL is SAP O perating S ystem Col lector is a standalone program that runs in background at OS level. It collects …
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SAP BASIS
Maximum Number of Session Per User in SAP
What are the maximum no of sessions per user in SAP? This is the maximum no of windows which you can open in SAP for that system. By default t…
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SAP BASIS
How to restrict Multiple Logins of Users in SAP
This is a critical and security feature. You can know whether some one is logon using your user id from any other computer. Multiple logons o…
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SAP BASIS
Difference Between SAP_ALL and SAP_NEW
What is the difference between SAP_ALL and SAP_NEW Definition of SAP_NEW:- SAP_NEW is a SAP standard Profi…
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SAP BASIS
The sa38 tcode
Tcode SA38 is used to run programs or reports in SAP. This Tcode is highly critical. This tcode is generally not given to any one int Produc…
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SAP SECURITY
Possible values for ACTVT field
These are the possible activities you can find for activity field ACTVT FIELD possible entries 01 Create or generate 02 Change 03 Dis…
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SAP BASIS
Possible values for ACTVT field
These are the possible activities you can find for activity field ACTVT FIELD possible entries 01 Create or generate 02 Change 03 Dis…
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SAP BASIS
How to deactivate the password of a user
How to deactivate or disable the password of a user?. Got to suo1. enter the user name and click on display icon. Next goto logon data tab and…
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SAP BASIS
How to restrict Material Master Views for a USER?
Normally these views appear in tcodes like MM01 , MM02, MM03 & CV01 etcc. To restrict access to material master views uncheck those views …
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SAP SECURITY
The virsa firefighter tool
The virsa firefighter tool is used to perform critical tasks. For example., If you have to access sa38 (which is highly critical) you need t…
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SAP BASIS
Introduction to SAP Netweaver 7.0 Usage Types(AS ABAP,AS Java,EPC,EP,BI,BI Java,DI,MI,PI)
Systems that are configured for a specific purpose, as indicated by one or more usage types. Standalone engines that provide one specific …
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SAP BASIS
Introduction to SAP Architecture
The fundamental services in a business application system are presentation services, application services,and database services. In a one-tie…
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SAP BASIS
ASAP Methodology
Before embarking into implementing SAP or any industry specific technology, we need to have a well planned approach and a project specific method…
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SAP UPGRADES
- Suresh Chowdary
- HyderaBad, Nizampet, TELANGANA, India
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