Open the application in the Object Manager
panel.
Under the Detail
section, choose the Contained Objects
tab.
The Contained Objects
tab page opens.
Choose Expression
from the Type
field and choose Create Object
.
In the Object Creation
dialog box that appears, choose Function Call
from the Type
field.
Enter the following data:
Name
(Optional) Short Text
(Optional) Text
Choose Create and navigate to object
.
Note
If you choose Create
button, the function call expression appears under the Contained Objects
tab.
Assign result data object.
You can assign a standard data object, an existing data object or create a new data object.
Select a Standard Type
Choose (Graphical Access
).
In the context menu, choose Default Objects
and choose the data object type.
Select an Existing Data Object
Choose (Graphical Access
).
In the context menu, choose
In the Object Query
dialog box that appears, select the data object.
Create a New Data Object
Choose (Graphical Access
).
In the context menu, choose Create...
.
In the Object Creation
dialog box that appears, create the data object.
For more information, see Creating Data Objects
Assign target function to the expression.
You can select a standard type, create a new function or use an existing function as the target function.
Select a Standard Type
Choose (Graphical Access
).
In the context menu, choose Default Objects
and select the standard type.
Create a New Function
Choose (Graphical Access
).
In the context menu, choose Create...
In the Object Creation
dialog box that appears, create the function.
For more information, see Creating a Function
Assign top expression to the function.
For more information, see Assigning Top Expression
Assign context and result to the function.
For more information, see Assigning Context and Result
Select an Existing Function
Choose (Graphical Access
).
In the context menu, choose Select...
.
In the Object Query
dialog box that appears, select the function.
The context data object of the target function appears under the Target Function Context Data Object
in the Mapping
section.
Map the context objects between the source expression and the target function.
You can choose a data object or an expression.
Select a Standard Type
Choose (Graphical Access
).
In the context menu, choose Default Objects
and select the standard type.
Choose an Existing Data Object
Choose (Graphical Access
) under the Source Context Data Object/Expression
column.
In the context menu, choose Other Context Parameter...
.
In the Context Query
dialog box that appears, select the data object.
The context data object appears under Target Function Context Data Object
in the Mapping
section.
Choose an Existing Expression
Choose (Graphical Access
).
In the context menu, choose Expressions...
.
In the Object Query
dialog box that appears, select the expression.
The context expression appears under Target Function Context Data Object
in the Mapping
section.
Create a New Expression
Choose (Graphical Access
).
In the context menu, choose Create Expression...
.
In the Object Creation
dialog box that appears, create the expression.
For more information, see Creating Expressions
Activate the expression.
Save the expression.