Multi-recipient routing logic

Operations teams often ship one deliverable to several parties at once: a client, a legal reviewer, an internal owner, and a partner. Each party may need a different file version, a different redaction set, or a different access level. Doing that by hand means opening a matrix of rules, renaming files, and hoping nobody gets the wrong attachment.

Multi-recipient routing logic is the practice of encoding those rules so an agent can propose a complete route plan for a single package. The agent does not invent policy. It reads recipient lists, access levels, and version or redaction constraints, then maps each recipient to the correct artifact and channel. Staff still approve any path that involves restricted versions before anything leaves the queue.

When recipient rules or access levels are missing, the agent returns empty output. That is intentional. Incomplete policy is not a cue to guess; it is a stop condition so operators can fix the source data before a risky send.

The agent starts from a delivery package and a recipient set. For each recipient it looks up role, organization, and access level. It then resolves which version of the package that person is allowed to receive, which sections must stay redacted, and which channel or destination is allowed for that access tier.

A typical plan looks like a table of proposals rather than a finished send list. Each row names the recipient, the resolved artifact (full, limited, or redacted), the proposed channel, and a risk flag when the version is restricted. Restricted means the content is sensitive enough that a human must confirm before release. The agent can prepare the row and attach the evidence for the decision, but it does not mark the send as approved.

Operators review the plan as a whole. That review catches cross-recipient mistakes that row-by-row checks miss, such as two partners getting inconsistent redaction levels on the same clause set, or an internal-only appendix attached to an external recipient. Approval is per restricted version path, not a blanket “send all.”

If the package has no usable recipient rules, or access levels are blank or contradictory, the agent produces no route rows. Empty output surfaces as a clear failure state in the operations queue so staff know the blocker is policy data, not packaging or the network.

Version rules decide which build of the deliverable each party gets. Common patterns include latest approved, customer-facing freeze, and internal draft. The agent matches the recipient’s access level to the allowed version label. It does not promote a draft to customer-facing status on its own.

Redaction rules decide what stays hidden. Legal may need named parties visible; a vendor may need them masked. The agent applies the redaction profile tied to the recipient’s access level and records which profile it used. If two redaction profiles conflict for the same recipient, the agent stops for that recipient rather than merging rules inventively.

Access levels gate both content and channel. A high-access internal recipient may receive a full package over an internal vault path. A low-access external recipient may only receive a redacted PDF over a controlled share. The agent refuses to propose a high-access artifact on a low-access channel. When the channel mapping for an access level is missing, that recipient’s row stays empty and the overall plan stays incomplete until staff supply the mapping.

Human-in-the-loop sits on top of these rules. The agent proposes routes; staff approve restricted versions. Unrestricted, low-risk paths can move forward under standard ops policy, but anything marked restricted waits for an explicit human decision.

Routing sits after packaging and before outbound communication and retry logic. Packaging produces the candidate artifacts (full, limited, redacted). Routing decides who gets which artifact. Personalized delivery communication then uses the approved route to choose tone, language, and notice content per recipient. Delivery failure detection and retry only apply to paths that were approved and actually attempted.

Keeping those stages separate avoids a common failure mode: a packaging job that “helpfully” emails everyone with the same file. Routing owns the many-party matrix. Packaging owns completeness of the file set. Communication owns the message. Retry owns transport failure. Operators can debug each stage without reopening the whole pipeline.

Related reading: Automated deliverable packaging, Personalized delivery communication, Delivery failure detection and retry.

Confirm that every recipient type in your directory has an access level and a default channel. Confirm that every access level maps to at least one allowed version and one redaction profile. Confirm that restricted versions require a named approver role, not a shared inbox with no owner.

Run a dry-run on a multi-party package with mixed access: one internal full-access recipient, one external limited recipient, one partner with a stricter redaction profile. The agent should propose three distinct rows, flag restricted paths, and leave no recipient with the wrong artifact. Then remove access levels from the same fixture and confirm the agent returns empty output instead of a partial guess.

Train reviewers to read the plan as a contract: approve only the restricted rows they understand, reject the plan if any row is blank because of missing rules, and never paste a full file onto a limited-access recipient to “just get it out.” Speed on the deliver stage comes from resolving the matrix once with clear rules, not from skipping the approval gate on sensitive versions.