Overview:
The integration of the various modules within SAP is sometimes an area where design and configuration is the weakest. As you might be aware of, the project teams are often divided into sub-teams by modules which results in inadequate attention being paid the way that the modules need to work together. Problems occur for a number of reasons like (a) SAP analysts sometimes lack the big picture view of the total business requirements
In SAP world, very frequently you might be coming across the Word Company and Company Code. Sometimes it is understood that these two words are interchangeable and have the same meaning. But in fact, these are not interchangeable and are two different words with different meaning. Hence one should not derive the same meaning from the two. In SAP, to understand the definition and assignment of enterprise structure and terminology used for different organizational level, it is necessary to understand the following definition of these two words.
This is an article listed few of the SAP function Modules, which are available in the system and can be used for various purposes, Some of them are left undocumented, which are left for further exploration. User may explore them and find out how useful they can be for their purposes.
1 .WS_DOWNLOAD: File transfer from internal table into presentation server file.
2. WS_UPLOAD: File transfer from presentation server file to internal table. This function Module transfers file from workstation to SAP System. Pass on the name of ASCII file user wants to upload and that gets uploaded in memory.
All data in SAP neccesarily sits in tables. A table is nothing but a matirx containing rows and columns which how the database would handle the data. In SAP, each table contains a header. The header defines the fields i.e. columns in the table. Each table also contains data values which are identically configured rows which contain data values. There are normally four types of tables in SAP.
One of the most asked question in a SAP interview is whether it is possible to have a self defined transaction code in SAP. The answer to the question is simple and if given tactfully can impress the interviewers.
To start with, yes, self-defined reports, transactions or functions are possible within SAP. There might be numerous reasons why a company might go in for customized transaction codes or for that matter reports.
Disable Multiple Logins in the Same Client
To disable multiple user logins within the same client implement this parameter in the instance profile:
login/disable_multi_gui_login = 1
If you do not use this parameter in your system, users have the ability to ignore the warning window at the time they try to login to the same client.
Activating this parameter in your system will make you look good if you get audited!