Need to write udf

[Former Member]

Hello All.

I have requirement where i will pass PO to RFC and get 4 o/p fields.

i need to check

if field 1 2 and  are blank and 4 is not blank then result is X

else

result = y,

Can anyone help me in writing udf.

Thanks

[former_member182412 · Accepted solution]

Hi Naveen,

For all fields after field use mapWithDefault function before map it to this UDF.

Execution Type: Single Values

public String mapResult(String field1, String field2, String field3, String field4, Container container) {
  if (field1.isEmpty() && field2.isEmpty() && !field4.isEmpty())
  return "X";
  else
  return "Y";
  }

Regards,

Praveen.

[Former Member]

Thanks praveen and inaki

issue resolved both solutions are working

Regards

Naveen

[former_member192851]

Hi, mark this as answered pls

[iaki_vila]

Hi Naveen,

No UDF is nedeed. Check this example:

Change name, city and employee with your field1, field2 and field4.

Regards

[former_member207701]

This can be achieved using standard function only no need of UDF.