Create Elements Rule
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Syntax Rules

The system checks the following Syntax Rules when a Create Elements rule is created and the page is saved. An error message displays if a syntax rule does not meet requirements and the rule is not saved:

 

syntax rule for create action

example

The Target OID Path must have at least two elements.

Folder/Form

The first element in the Target OID Path cannot be OID:*

Folder:*

The first element in the Target OID Path cannot have a global variable.

Folder:Lab (A)

The Target OID Path cannot have a global variable element before a wildcard element.

Folder:LAB (A)/Folder:LAB1(*)

The last elements (Folder, Form or Repeat Number) in the Target OID Path cannot have wildcard '*'

Folder:*, Form:*, Repeat Number (*)

 

Create Elements Behavior

The following behavior holds true for a Create Elements rule:

 

Behavior

Description

Rule uses fully qualified path in create action

Indicates use of drop down selection of [Subject]. A fully qualified path specifies the exact location in the hierarchy to the [Subject] and recreates the same hierarchy from the source to the target. [Subject] indicates the subject level or the root of the hierarchical path.

Rule uses relative path in create action

When [Subject] is not used, the first element of the path  is matched against the existing subject hierarchy. If a match is found during migration, the rest of the path is created.

Rule uses wildcard in create action

The path up to the last wildcard is matched to all possible subject structures and if a match occurs, then the rest of the path is created. For example, in [Subject]:/Folder:*/Form:VISIT, everything before and including the wildcard '*' must exist for the path to be created.

Rule uses no wildcard in create action

Create path as specified.

Rule uses unassigned global variable  

The system creates a new element and assigns the repeat number of that new element to the global variable.

Rule is set to Create Full Hierarchy

The system creates as many folders and form hierarchies as necessary to complete the full path in the hierarchy to the [Subject]. [Subject] indicates the subject level or the root of the hierarchical path.

Rule is set to Create element Only if Parent Exists

The system creates the last element of the path only if the last element's parent exists for the subject.

Rule is set to Include Repeat Number in Folder Name

The system displays the repeat number for newly created folders in EDC.

 

 

 

 

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