Your TMS has the feature. Your PM still does the work. Fix the handoff.

Every tool looks connected until the project changes

Your business system can create a project. Your CAT tool can translate it. Your quality platform can review it. Yet a project manager still copies the deadline, reconciles word counts and checks several screens before telling the client the job is ready.

The repeated work often sits between features rather than inside them. A vendor decline, revised source or failed callback exposes a handoff that the product demonstration did not show. The PM becomes the integration, usually without a reliable audit trail.

An LSP's request for management-software recommendations emphasizes reliability, support, usability and connections with existing work. A separate document-translation buyer's requirements specifies APIs, webhooks, terminology and editor behavior. These are concrete evaluation criteria, not evidence that one product is best for everyone.

Before replacing the platform, identify the manual decision or transfer you want to remove. The right first change may be configuration, one integration, a better exception queue or a different platform.

Give each record one authoritative owner

TMS, TBMS and CAT capabilities overlap. Ignore the label long enough to list what the system must do. Business management commonly includes enquiries, quotes, purchase orders, assignments and invoices. Translation management coordinates content and language assets; the editor supports the linguistic work.

For each shared field, identify the authoritative system and allowed update direction. A deadline copied into three places needs a rule for which change wins. A completed linguistic review should not silently become an approved invoice without the necessary commercial checks.

Write a short handoff contract for each boundary: the trigger, required data, identifier, expected response, retry behavior and person responsible when it fails. This contract gives both vendors something testable and prevents a connector from becoming another unexplained dependency.

Make vendors and engineers run the same acceptance job

Prepare synthetic or permitted sample data that resembles your difficult routine work. Include two target languages, a client-specific analysis, a vendor purchase order, a review stage and a deadline change. If repetitions or locked segments affect the scope, include them too.

Ask the people who operate the workflow to perform it. Record manual transfers, time spent looking for information, corrections and tasks that require a privileged administrator. Establish which of those are essential and which reflect a missing connection.

• Can the PM identify the latest approved source version without checking email?
• Can a colleague see current owner, due date and failure state when the original PM is absent?
• Does the linguist receive the intended file and eligible review scope?
• Does review completion update the correct job once?
• Can finance reconcile the approved work with its purchase order and invoice?

Define success before the demonstration. If the requirement is to remove a repeated rekeying step, demonstrate that step disappearing. A dashboard displaying a copied status is not evidence that the underlying workflow is synchronized.

The failed handoff belongs in the evaluation

Run a vendor decline after assignment, a source update after work begins, an expired credential and an unavailable receiving system. Send the same completion event twice, then retry an interrupted transfer. Ask who sees each failure and what recovery requires.

A practical connector needs a stable reference for the originating operation. Where the receiving API lacks idempotency support, the integration must reconcile whether the operation already succeeded before creating another job or purchase order.

Treat this as an acceptance model, not a claim that any named product already behaves this way. Ask for a test in the edition, permission setup and integration path you would actually buy.

Keep credentials out of project notes and support screenshots. Establish who owns their renewal and what permissions the connector requires. An integration that depends on one person's account can stop when that person changes role.

Compare total handling cost, migration and exit

Request itemized costs for required editions, modules, API access, implementation, migration, support and ongoing ownership. Include the internal time needed for training and running the old and new workflows together. A cheaper license can still create a more expensive operating process.

Migrate a small permitted dataset and reconcile counts, relationships and the history your team needs. Then export it again. Confirm that attachments, language identifiers and relevant commercial relationships remain usable. A CSV of project names is not necessarily an operational exit.

A platform replacement is justified when essential requirements remain unmet and the migration test supports the move. If the problem is one repeated transfer, a supported configuration or small connector may be enough. Document the tradeoff and the evidence that would change the decision.

Bring one complete job to the decision

Keep the pilot evidence with the decision. After implementation, compare the same workflow and exceptions. If work shifts from data entry into manual recovery, the integration has moved the cost rather than demonstrated an improvement.

For a discovery call, bring a sanitized workflow map and one handoff that repeatedly needs intervention. The useful next step is a bounded assessment of that gap, including whether an existing feature already solves it. That creates an engineering scope your operations team can accept.