Using the Party Editor
You use the party editor to enter a communication party.
You can either specify a constant value, or define that the value for the communication party is determined dynamically from the content of the message.
If you want the value to be determined dynamically, you can enter either a context object or an XPath expression.
Furthermore, you can specify an agency and identification schema for the party.

You can use the party editor, for example, to specify a receiver party in either a receiver determination or receiver rule.
Choose Constant and enter the value.
Choose Dynamic.
Depending on whether you want to enter a context object or an XPath expression, choose the relevant option and then follow the same procedure as for the expression editor.
More information: Using the Expression Editor
If the element in the message that you want to access is qualified by a namespace, you must give the namespace a prefix. The prefix is then used as an abbreviation of the namespace in XPath expressions.
You assign a prefix to a namespace (in the form of a prefix-namespace pair) in the table.
To add a new
prefix-namespace-pair to the table, choose Insert a Row Below Selection
(
). To delete a prefix-namespace-pair from the
table, choose Delete Selected Row (
).
If you use an XPath expression from the structure of the message, the corresponding prefix-namespace pair is created automatically.
If you specify the party by using a context object or an XPath expression, you must also specify the agency and the schema so that the party is defined completely.
More information: Identifiers
Enter the values in the Agency and Schema fields. Use input help.
Use the expression editor to enter the values.
More information: Using the Expression Editor