Receive 999 Ack
The Receive 999 Ack is a standard flow that receives the Ack file from the customer and shoes it with the claim.

Configuration of the Flow Widgets
While configuring the widgets composing this standard flow, only the following parameters should be set by the user:
UNIQUE_ID
FTP_CONNECTION_ID
PAYER
ENV
DOCUMENT_TYPE

Receive 999
This shovel operation allows configuring the FTP settings for file ingestion.

id: UNIQUE_ID (where UNIQUE_ID is an arbitrary ID assigned by the user and must be unique across all integrations)
connectionId: FTP_CONNECTION_ID (where FTP is the connection ID that was defined for this implementation)
directory: /PAYER/ENV/in/ (where /PAYER/ENV/in/ is the path to the origin folder in the FTP server. PAYER is the sender’s name and ENV is the environment or lifecycle's stage name for this implementation)
For more information on how to configure this shovel operation, view External Source.
Validate File
This shovel operation allows validating the 999 ack file.

For more information on how to configure this shovel operation, view Validate File.
Split Ack Segments
This shovel operation is an auxiliary step.

For more information on how to configure this shovel operation, view Split Document.
Set Query
This shovel operation allows defining a query to match claims by looking at claims matching the groupControlNumber and the tsControlNumber.

mappings: DOCUMENT_TYPE is the doc type to retrieve instances from, such as "AdjudicationRequest".
For more information on how to configure this shovel operation, view Remap Document.
Lookup Claims by Group Control Number
This shovel operation allows looking up claims using the specified query.

docTypeFiler: DOCUMENT_TYPE (where DOCUMENT_TYPE is the doc type such as "AdjudicationRequest")
For more information on how to configure this shovel operation, view Lookup Cases.

Do Nothing

For more information on how to configure this shovel operation, view Commit Transaction.
Storing and Processing of the Ack Branch

Store Ack Document in Claim
This shovel operation allows storing the ack document into each related claim.

parentDocType: DOCUMENT_TYPE (where DOCUMENT_TYPE is the doc type such as "AdjudicationRequest")
For more information on how to configure this shovel operation, view Stage for Store Document.
Extract Case File IDs
This shovel operation is an auxiliary step.

For more information on how to configure this shovel operation, view Remap Document.
Single Flow File
This shovel operation is an auxiliary step.

For more information on how to configure this shovel operation, view Merge Documents.
Build Ack Bundle
This shovel operation is an auxiliary step.

For more information on how to configure this shovel operation, view Remap Document.
Store Ack Reference in Case File
This shovel operation allows storing the ack’s case file ID into the 837’s original case file.

For more information on how to configure this shovel operation, view Stage for Store Document.
Commit

For more information on how to configure this shovel operation, view Commit Transaction.