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You can try below sample code. I would suggest you to try using this:public class Program { static void Main(string[] args) { SapConnection con = new SapConnection(); RfcDestinationManager.RegisterDestinationConfiguration(con); RfcDestination dest = RfcDestinationManager.GetDestination("NSP"); RfcRepository repo = dest.Repository; IRfcFunction fReadTable = repo.CreateFunction("ZSOMA"); fReadTable.SetValue("I_NRO1", 1); fReadTable.SetValue("I_NRO2", 2); fReadTable.Invoke(dest); var result = fReadTable.GetValue("E_RESULT"); Console.WriteLine(result.ToString()); Console.ReadLine(); } } public class SapConnection : IDestinationConfiguration { ... Read More
You can try any of the below fixes −Go to Run > RegeditOpen “HKEY_CURRENT_USER\Software\Microsoft\VisualStudio\1X.0\WebProjects” and change Use64BitIISExpress from 0 → 1Next is to restart Visual Studio and IISExpress.Other solution would be to try configuring IIS service, and set appPool .Net 4.0. You can try this to fix sapnco dll issue.Go to IIS Manager → Application PoolsOther fix would be to navigate to Project/Properties → Set platform target from “any” to “x86”.
Please note that all these library files - librfc32.dll, com.sap.utils and com.sap.mw come under JCo 2.1. With release of JCo 3.0, it’s classes were also relocated from packages com.sap.mw.jco.* to com.sap.conn.jco.*For running with SAP JCo 3.0, you need these files at runtime - sapjco3.jar and sapjco3.dll (on Windows). You can follow below procedure for installation of JCo files:Installing JCo on Windows platform −In Windows OS, you have to copy sapjco3.jar file into ITDI_HOME/jars/3rdparty/others.Copy the sapjco3.dll file into ITDI_HOME/libs. On Windows, JCo 3 requires additional Microsoft Visual C++ 2005 libraries to be installed. Installation details for the package that contains these ... Read More
If my date format is in the form DDMMYYYY then Z_Period(4) equals DDMM so (4) means first four characters.If my date format is in the form DDMMYYYY then Z_Period +4 equals YYYY so +4 means after the first four characters.So If I say Z_PERIOD+2(2) then this would result MM- i.e. 2 characters after first 2.Let us see how to use them in a program −\Sample program to understand use of +n and n bit operators data: lv_text(10) type c. lv_text = "World". write: / lv_text+2(2).Output of this code would be “rl”“+n” specifies a string offset“n” specifies length of the ... Read More
You can get the data if it is displayed in a transaction. Here are the steps you need to follow.a) First point the cursor on the field for which you want to get the data.b) Press F1 for help. This will open a dialog with heading “Performance assistant”c) Click on the “Technical information” button. This will open up another dialog boxd) You will be able to find “Table name” and “Field name”Generally, this will tell you the table in the database .If you are not able to get the required information, run a trace using ST05. In SAP system, SQL trace ... Read More
You would need to SAPRSEUB. This will enable you to use the where-used functionality of standard SAP programs and provide you with indices of the programs. Please note that this program runs for a long time and require some disk space.SAPRSEUB is a standard Executable ABAP Report available within your SAP system.SAPRSEUT Update Object Lists after TransportSAPRSEUB Generate Where-Used List (For All Programs)SAPRSLOG Refresh Navigation Indexes and Object ListsNote −Note that this report needs around 10 GB space in the DB and takes about 2 days to complete.
Reuse library is basically a repository for various function and classes that can be used. One of the main benefits is that it has a number of source code examples for these functions present. These examples are quite useful as these could be used as a base code and you don’t have to start from scratch. I don’t think that it is used for documentation of internal functions, although it varies from user to user and can be used for keeping the documentation.There are no regular updates scheduled with various releases.Menu Path for transaction SE83 −SAP Menu→Tools→ABAP Workbench→Overview→Reuse LibraryTransaction Description: ... Read More
The program is prefixed with “AQZZ”. This indicates that this is either created by the SAP query via transaction SQ01. You might not be able to look at the query but you can identify the Infoset on which the query relies. You can then enter the Infoset in SQ02 and when you click on ‘Description’ you can find more details. Ad-hoc Queries T-Code: SQ01 You can use this transaction to create ad-hoc queries/SAP Queries for reporting off the infoset in SAP module. When you run this T-code, you have to enter the following: Give the name of the query you want to create ... Read More
The function module RS_SELSCREEN_INFO will provide you with the list of parameters and selection options once the report name is input. You can see full details about this FM by entering the name RS_SELSCREEN_INFO into the relevant SAP T-code like SE37 or SE80You can call this FM RS_SELSCREEN_INFO as below −CALL FUNCTION 'RS_SELSCREEN_INFO' " EXPORTING report = " rsvar-report Report Name TABLES field_info = " scr_info Information about type, reference field, etc. EXCEPTIONS ... Read More
In SAP HANA database, you have diagnosis files include log and trace files, a mixture of other diagnosis, error, and information files.These files can be checked for diagnosis to find errors in SAP Hana database.In HANA db, you have trace files stored separated per host, so to get access to the trace files of a multi-node system you have to check for each host individually.To find the location of trace files in SAP HANA you can run the following SQL statement −SELECT* FROM M_DISKS WHERE USAGE_TYPE ='TRACE';To access tracefiles using the command line, you can use cdtrace as below −You ... Read More