Overview

You can use this Snap to parse the received MDN (Message Disposition Notification) message or receipts into structured data. MDN is an electronic acknowledgment sent to the sender via AS2 as a reply to an electronic message. This acknowledgment of reception confirms that the message has been transmitted completely.

Snap Type

The MDN Parser Snap is a Parse-type Snap that parses the received MDN messages or receipts.

Prerequisites

None.

Limitations and Known Issues

None.

Snap Views

Type	Format	Number of Views	Examples of Upstream and Downstream Snaps	Description

Type

Format

Number of Views

Examples of Upstream and Downstream Snaps

Description

Input

Document

Min: 0
Max: 1

SMIME Encoder
AS2 Sender

This Snap has, at most, one document input view. Each document contains data in the form of JSON.

Output

Document

Min: 1
Max: 1

SMIME Decoder
AS2 Receiver

This Snap has, at most, one document output view. Each document contains a corresponding response in the form of JSON.

Error

Error handling is a generic way to handle errors without losing data or failing the Snap execution. You can handle the errors that the Snap might encounter when running the pipeline by choosing one of the following options from the When errors occur list under the Views tab:

Stop pipeline Execution: Stops the current pipeline execution if the Snap encounters an error.
Discard Error Data and Continue: Ignores the error, discards that record, and continues with the remaining records.
Route Error Data to Error View: Routes the error data to an error view without stopping the Snap execution.

Learn more about Error handling in pipelines.

Snap Settings

Asterisk ( * ): Indicates a mandatory field.
Suggestion icon (): Indicates a dynamically populated list based on the configuration.
Expression icon ( ): Indicates the value is an expression (if enabled) or static (if disabled). Learn more about Using Expressions in SnapLogic.
Add icon ( ): Indicates that you can add fields in the field set.
Remove icon ( ): Indicates that you can remove fields from the field set.
Upload icon ( ): Indicates that you can upload files.

Field Name	Field Type	Description

Field Name

Field Type

Description

Label*

Default Value: MDN Parser
Example: MDN_parser_test

String

The name for the Snap. You can modify this to be more specific, especially if you have more than one of the same Snap in your pipeline.

Snap Execution

Default Value: Execute Only
Example: Validate & Execute

Dropdown

Select one of the following three modes in which the Snap executes:

Validate & Execute: Performs limited execution of the Snap and generates a data preview during pipeline validation. Subsequently, it performs complete execution of the Snap (unlimited records) during pipeline runtime.
Execute only: Performs full execution of the Snap during pipeline execution without generating preview data.
Disabled: Disables the Snap and all Snaps that are downstream from it.