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Articles by Samual Sam
Page 151 of 151
Can you use both this() and super() in a constructor in Java?
No, you cannot have both this() and super() in a single constructor.
Read MoreWhat should I install to start learning SAP ABAP?
SAP NetWeaver is a Java-based stack and its developer edition is available.https://www.sap.com/developer/trials-downloads.htmlIn SAP system, Function modules are like web services. They are used to expose the structure of the data dictionary or to expose business objects.Function modules are sub-programs that contain a set of reusable statements with importing and exporting parameters. Unlike Include programs, function modules can be executed independently. SAP system contains several predefined function modules that can be called from any ABAP program. The function group acts as a kind of container for a number of function modules that would logically belong together. For instance, the function modules ...
Read MoreFinding index of rows and columns in SAP
To identify the index of the row, you can use the property “indexOfRow” to get the row of the clicked button.All the buttons will be in the same column, so it does not make sense to get the column index, but if you still need to get the column index then you can go ahead and use the property “indexOfColumn” or “columnIndex”.
Read MoreHow can I check if user has an authorization for T-Code or not in SAP system?
To check if a user has authorization for T-code or not you can use Transaction SUIM. You can manage user permissions using different ways like profile assignment via a single role, collective roles that contain single roles, etc. Below shows SUIM transaction that opens User Information System as below:You can also join tables: AGR_USERS and AGR_1251AGR_USERS is a standard SAP Table which is used to store Assignment of roles to user information. This is available within R/3 SAP systems depending on the version and release level.AGR_1251 is a standard SAP Table which is used to store Authorization data for the activity ...
Read MoreI want to limit SAP user access to Transaction Code- SOST.
You can make use of T-code: SU24 and check objects related to SOST T-code. These are authorization objects for this Transaction - S_OC_DOC; S_OC_ROLE; S_OC_SEND; S_OC_SOSG; S_OC_TCD
Read MoreWhen a thread is created and started, what is its initial state?
When a new thread begins its life cycle in the new state. It remains in this state until the program starts the thread. It is also referred to as a born thread.After this newly born thread is started, the thread becomes runnable. A thread in this state is considered to be executing its task.
Read MoreError while using enter "!" on selection screen in SAP.
Note that “!” this character removes all characters in the field before data is transported. So you get error message cos of this.
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