UDF req for mapping

Question

Scenario IDoc to File:
For one filed I get different values. As many as 20 values from sap and for that value I will have to set an error code. Each Number from SAP will have an error code respectively.
Thanks
Kiran

Answer 1

Hi Kiran
Yes, you are right we will need to import in archive folder as JAR
Steps>
>First Make a java class containing your method or any number of other method
like
public class TextOne {
     public static void main(String[] args) {
     public String yourMethodName(String parameter){
        String result = "your value"; // as for example
          return result;
>step continue
>go to command prompt
> go to directory(package name like in above code) where u r java file is there
>make jar by following command
>jar -cvf nameofjarfile.jar yourjavafilename.java
>nameofjarfile.jar will we created
>go to archive folder in IR
>import that jar file
>go to UDF
>write import packagename
>now u can access function like class's object.method name
Reward points if helpful