BAPI call with JCO too slow

[Former Member]

Hello everybody,

I have an application which a call a BAPI in an ECC System. This BAPI is a specific one, and it is developed in Batch input to create a Billing document from a sales order.

This call take too much time and my java program don't wait for the answer of it. I have done some performance check on the program and this call take more of 1 minutes to finish.

Here is my program :

//-Fill the entry parameter-

//Import parameter

paramImport = function.getImportParameterList();

paramImport.setValue(SalesOrder, Constants.IV_VBELN);

//Define Export parameter list for the returning Data

paramExport = function.getExportParameterList();

//Execute the BAPI

client.execute(function.getName(), paramImport, paramExport);

The fact it is developped in Batch input could be a problem ? Tell me if there is a solution to speed up the process or to say to my java program to wait until the answer of the BAPI.

Thanks.

[p330068]

Hi

Please check this [BLOG|http://www.sdn.sap.com/irj/scn/weblogs?blog=/pub/wlg/5003] for analysing your Web Dynpro for Java Application.

For your specific JCO slowness : Please check the following things :-

> Network connectivities

> IP and Host name entries maintainted in host file(Start>RUN>drivers>etc>host) or not.

>Check SLD (http://host:port/sld) and SLD DATA Suppiler (in Visual Administrator)..Check the status and parameters are currectly maintainted or not

Hope this will helps you.

Thanks

Arun

[Former Member]

Hello Sir,

I am a student who is pursuing a project that deals with JCo 3.

I read your question on the forum and think that you have done the JCo stuff and can answer my questions.

Kindly, try to shed some light on following question:

Q1: I simply want to start with connecting my SAP system. I have a user ID and password for the same.

I saw some examples where they use "JCo.createClient(....)" and "JCo.client.connect()" to simply connect the client but

when I type in the code it shows me an error, because they are using package "com.sap.mw.jco" but since I am using JCo3,

I don't have that package instead I have "com.sap.conn.jco" which do not have createClient function.

Q2: By setting the classpath for "sapjco.jar" I was able to compile one of the sample programs but could not run it. Do you

know how to run the SAP JCo program.

Your guidance will be highly appreciated

-Thanks

-Dmukhi

[Former Member]

Nobody have an answer???

It's really important for me please?

[Former Member]

Hi,

Try this

http://www.sap2048.com/rfc-adapter-wait-during-call-to-bapi_transaction_commit-96.htm

handle the bulk input activities in the R/3 and get the final output in java.

Priya