User-Defined Workflow
Variables
While creating Workflow we have the option of creating a user defined
variable .But when you create a user defined variable for one Workflow then it
can be used only for the same workflow and not others. You can use the variable
in tasks within that workflow. Use user-defined variables when you need to make
a workflow decision based on criteria
Steps to create a workflow variable:
- Go to the Workflow Designer, create a new workflow or edit an existing one.
- Go to the Variables tab.
3.Click
Add button to add the new variable
4.To validate the default value of the new workflow variable, click the
Validate button.
5.Click Apply to save
Predefined Workflow Variables
There are a set of predefined
variables used by Workflow Manager in
each workflow used to control workflow and task conditions. These are mainly
two types
Task-specific variables:In Expression editor for a task
there are list of Task-specific variables.
These Task specific variables are given by Workflow manager for performing a
specific task while running a workflow.
Built-in variables:Just like Task specific variables
the Built in variables are listed under the Built-in node in the
Expression Editor.It is used to return run-time or system information
such as folder name, Integration Service Name, system date, or workflow start
time
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