Wants to eliminate null values from mapping queue

[Former Member]

Hi All,

How can I eliminate null values from 'display queue' of a target mapping.

Can it be done through a UDF? Kindly help.

Because of null value, it is creating issue in the mapping logic.

Thanks,

John

[former_member207622 · Accepted solution]

Null value means sender and receiver queues have a mismatch in data values

Please check the context of the sender first

Null values can be avoided by context handling

http://www.erpgenie.com/sap-technical/xi/xipi-introduction-to-context-handling-in-message-mapping

regards

Ninad

[stefan_grube]

> How can I eliminate null values from 'display queue' of a target mapping.

What you see as <null> in a queue is not a value, it is a border.

So you cannot eliminate it, but it does not create issues.

When you have issues in the mapping, be asured that this <null> in not the reason.

[Former Member]

If you want to remove "null", use RemoveContext just after the node in which it comes and then if required use SplitByValue to set context again.

[Former Member]

We can remove null values using node functions.

Check the below thread:

Or

Try with the below UDF:

for (int i=0; i<a.length;i++)
{
 if (! a<i>.equals(ResultList.SUPPRESS) || ! a<i>.equals(""))
{
 result.addValue(a<i>);
 }
 }

Thanks,

[prasad_ulagappan2]

Yes, it can be eliminated through a UDF. In UDF declare the string value as blank string and assign it to output values which will create a blank value for the target fields.