# SyteLine Service Mobile App: Options for Field Service and Warehouse Staff > Source: https://netray.co/erp-help/syteline-service-mobile-app-field-service-warehouse > Publisher: Netray (netray.co), AI and integration engineering for ERP and manufacturing systems. > Section: ERP Help ## Short answer There is not one single SyteLine mobile app. Teams usually combine browser access to the SyteLine client on a tablet, Infor-provided mobile or warehouse mobility components where licensed for your release, third-party scanner and field service apps that call SyteLine through IDOs or web services, and occasionally a custom app. The right choice depends on whether the work is online, offline, scan-heavy or form-heavy. ## Kind how-to ## System syteline ## Erp Infor SyteLine (CloudSuite Industrial) ## Module Mobile / Service Management / Warehouse ## Query syteline service mobile app ## Alternate Queries - syteline mobile app - syteline field service mobile - csi warehouse mobile scanning ## Applies To Infor SyteLine 9.x and CloudSuite Industrial 10.x. Which Infor mobile components you can use depends on your release and license, so confirm with your Infor representative or partner. ## Steps ### Choose a mobile approach for SyteLine **Items:** - List the actual mobile jobs: service order status and time entry, parts used, signature capture, receiving, picking, cycle counts, approvals. - Decide whether each job must work offline. Basements, warehouses and customer sites often lack signal, which rules out thin online-only front ends. - Check what your licensed SyteLine release already provides: browser-based client access on tablets, any Infor warehouse or service mobility components, and Infor OS mobile approvals. - If you need scanning, shortlist scanner front ends built for SyteLine and test one transaction end to end, such as a PO receipt, against a non-production tenant. - For field service, trial the service order lifecycle on a tablet: open the order, log labor and parts, capture a signature, close, then confirm costs post as in the desktop client. - Decide the integration path: IDO REST or SOAP services, the SyteLine integration framework, or ION, and who owns security for the service account. - Pilot with one team for two to four weeks and log every case where users fell back to the desktop client. ## Sections ### Option 1: the browser client on a tablet **Body:** The cheapest first step is to open the SyteLine web client on a tablet or rugged laptop. It uses the same forms, security and business logic as the desktop. The cost is ergonomics: dense forms are painful on a phone, and connectivity must be reliable. This is acceptable for supervisors and for service dispatchers. It is rarely right for technicians doing twenty small transactions a shift. ### Option 2: Infor and partner mobile front ends **Body:** Infor has offered mobile components for warehouse transactions and for approvals through Infor OS, and the partner ecosystem sells scanner-driven front ends and field service apps that write to SyteLine. Capabilities differ by release, so ask each vendor which SyteLine version and which transactions they support, and whether they use supported IDOs or write to tables. Reject any product that writes directly to SyteLine tables. Supported IDO calls keep business rules, validation and event handling intact. ### Option 3: a custom or low-code app **Body:** If your workflow is specific, a small app that calls IDO services can be cheaper than a licensed product. A narrow app with three screens, such as part usage on a service order, tends to succeed. An app that tries to clone the SyteLine client does not. Plan for token or service-account security, rate limits, and what happens when the same record is edited on the desktop at the same time. ## Pitfalls - Buying a field app before deciding whether offline operation is required. - Using one shared service account so audit trails lose the real user. - Trialling only receiving and never the costing impact of the transaction. - Letting a vendor write to tables directly, bypassing SyteLine validation. - Ignoring Wi-Fi coverage and scanner hardware, which cause most warehouse mobile failures. ## Ai Angle Mobile screens are a poor place to hunt through forms. A grounded assistant over SyteLine data, such as ERPray or SyteRay, lets a technician or picker ask in plain language what is open on this service order or where a part is stocked, with the answer drawn from live data and read-only by default. Any write, such as logging a part, should go through a supported IDO with human confirmation. For regulated sites the model can run on your own servers. ## Faq ### Is there an official SyteLine mobile app? **Answer:** Infor has offered mobile and warehouse components and Infor OS mobile approvals, but availability depends on release and license. Many sites use browser access plus a partner scanner or field service app. Confirm current options with Infor or your partner. ### Can technicians use SyteLine offline? **Answer:** The standard client is an online client. Offline use needs a purpose-built or partner app that caches work and syncs later, so ask each vendor how conflicts with desktop edits are handled. ### How do mobile apps talk to SyteLine safely? **Answer:** Through supported interfaces such as IDO REST or SOAP services or the integration framework, under accounts with limited authorizations. Avoid direct database writes because they bypass business logic. ### What is the quickest pilot? **Answer:** Put the browser client on a tablet for one team and one process, and record every point of friction. Real usage data shows whether you need a scanner front end or a dedicated field service app. ## Search terms syteline mobile app, syteline service mobile app, syteline field service mobile, csi mobile warehouse, syteline barcode scanning app, syteline tablet access, infor cloudsuite industrial mobile, syteline service management mobile --- Talk to an engineer: https://netray.co/contact?intent=erp_ai | Machine catalog: https://netray.co/agent/catalog.json