Java udf

Question

Hello Sdn
File to IDOC
In my file : i have a text field which will have a value : purchase order nuber is purchord;customer number is cust1;invoice number is inv1;account number is acct1
In my target i have an idoc and there is a segment E1EDK01. I have to create this segment only if text value in the file contains : "customer number is "
In other words ,if the text in the file contains : purchase order nuber is purchord;ivoice number is inv1;account number is acct1
Then in this case E1EDK01 should not be formed.
Thanks

Answer 1

Hi
If you have
purchase order nuber is purchord;customer number is cust1;invoice number is inv1;account number is acct1
always coming in this format.
then you can try with standard mapping functions
source -> Substring(33, 48) -> equalS(customer number) -> createif -> target node
if you are not sure of the position of customer number in the string then use this code
source -> UDF ParseLine -> = (function) "null" (constant) -> not -> createif -> Target
source code for ParseLine
String compare ="customer number";
int x = a.indexOf(compare);
if (x>0){
return a;}
else{
return "null";}
Thanks
Gaurav