{"id":388313,"date":"2026-10-23T08:36:51","date_gmt":"2026-10-23T08:36:51","guid":{"rendered":"https:\/\/wordpress.org\/plugins\/sazpick-barcode-order-packing-pick-verification-for-woocommerce\/"},"modified":"2026-10-23T09:34:10","modified_gmt":"2026-10-23T09:34:10","slug":"sazpick-barcode-order-packing-pick-verification-for-woocommerce","status":"publish","type":"plugin","link":"https:\/\/wordpress.org\/plugins\/sazpick-barcode-order-packing-pick-verification-for-woocommerce\/","author":23561562,"comment_status":"closed","ping_status":"closed","template":"","meta":{"version":"1.0.0","stable_tag":"1.0.0","tested":"7.1.3","requires":"6.2","requires_php":"7.4","requires_plugins":null,"header_name":"SazPick \u2013 Barcode Order Packing & Pick Verification for WooCommerce","header_author":"Alexander Sazonov (Sazonov Studio)","header_description":"Server-verified warehouse barcode order packing and pick verification for WooCommerce. Prevents picking errors and fulfillment shortages.","assets_banners_color":"1d3f5a","last_updated":"2026-10-23 09:34:10","external_support_url":"","external_repository_url":"","donate_link":"https:\/\/sazonov-studio.netlify.app","header_plugin_uri":"","header_author_uri":"https:\/\/sazonov-studio.netlify.app","rating":0,"author_block_rating":0,"active_installs":0,"downloads":68,"num_ratings":0,"support_threads":0,"support_threads_resolved":0,"author_block_count":0,"sections":["description","installation","faq","changelog"],"tags":{"1.0.0":{"tag":"1.0.0","author":"alexsazonov","date":"2026-10-23 09:34:10","revision":3761302}},"upgrade_notice":[],"ratings":[],"assets_icons":{"icon-128x128.png":{"filename":"icon-128x128.png","revision":3761182,"resolution":"128x128","location":"assets","locale":"","width":128,"height":128},"icon-256x256.png":{"filename":"icon-256x256.png","revision":3761182,"resolution":"256x256","location":"assets","locale":"","width":256,"height":256}},"assets_banners":{"banner-1540x500.png":{"filename":"banner-1540x500.png","revision":3761182,"resolution":"1540x500","location":"assets","locale":"","width":1540,"height":500},"banner-772x250.png":{"filename":"banner-772x250.png","revision":3761182,"resolution":"772x250","location":"assets","locale":"","width":772,"height":250}},"assets_blueprints":{},"all_blocks":[],"tagged_versions":["1.0.0"],"block_files":[],"assets_screenshots":{"screenshot-1.png":{"filename":"screenshot-1.png","revision":3761182,"resolution":"1","location":"assets","locale":"","width":764,"height":485}},"screenshots":{"1":"SazPick warehouse packing terminal \u2014 order packing completed and verified 100%."}},"plugin_section":[],"plugin_tags":[273903,13906,51829,13907,286],"plugin_category":[45],"plugin_contributors":[281453],"plugin_business_model":[],"class_list":["post-388313","plugin","type-plugin","status-publish","hentry","plugin_tags-barcode-scanner","plugin_tags-fulfillment","plugin_tags-packing","plugin_tags-warehouse","plugin_tags-woocommerce","plugin_category-ecommerce","plugin_contributors-alexsazonov","plugin_committers-alexsazonov"],"banners":{"banner":"https:\/\/ps.w.org\/sazpick-barcode-order-packing-pick-verification-for-woocommerce\/assets\/banner-772x250.png?rev=3761182","banner_2x":false,"banner_rtl":false,"banner_2x_rtl":false},"icons":{"svg":false,"icon":"https:\/\/ps.w.org\/sazpick-barcode-order-packing-pick-verification-for-woocommerce\/assets\/icon-128x128.png?rev=3761182","icon_2x":"https:\/\/ps.w.org\/sazpick-barcode-order-packing-pick-verification-for-woocommerce\/assets\/icon-256x256.png?rev=3761182","generated":false},"screenshots":[{"src":"https:\/\/ps.w.org\/sazpick-barcode-order-packing-pick-verification-for-woocommerce\/assets\/screenshot-1.png?rev=3761182","caption":"SazPick warehouse packing terminal \u2014 order packing completed and verified 100%."}],"raw_content":"<!--section=description-->\n<p><strong>SazPick<\/strong> is a server-verified warehouse packing and order fulfillment verification plugin for WooCommerce. It ensures warehouse packers put the exact right physical items into every shipping box before sealing and shipping.<\/p>\n\n<h3>Key Architectural Features (Stage 1 Core)<\/h3>\n\n<ul>\n<li><strong>Server-Authoritative In-Order Resolver:<\/strong> Matches scanned 1D\/2D barcodes, GTIN\/EAN-13, UPC, custom meta barcodes, and SKUs strictly against line items of the active order.<\/li>\n<li><strong>Variation Disambiguation:<\/strong> Strictly distinguishes parent products from specific variations. Prevents scanning generic parent boxes when a specific size or color is required.<\/li>\n<li><strong>Preserves Leading Zeros:<\/strong> Strict string normalization preserves significant leading zeros in EAN-13 and UPC barcodes (e.g. <code>0012345678901<\/code>).<\/li>\n<li><strong>High-Performance Order Storage (HPOS) Native:<\/strong> 100% compliant with WooCommerce HPOS (Custom Order Tables) and legacy post tables.<\/li>\n<li><strong>Concurrency Mutex Protection:<\/strong> MySQL advisory locks (<code>GET_LOCK<\/code>) prevent race conditions between multiple warehouse packing stations.<\/li>\n<li><strong>Idempotency &amp; Replay Safe:<\/strong> Zero-eviction session log preserves <code>request_id<\/code> across network drops for safe client replay.<\/li>\n<li><strong>Warehouse Terminal Interface:<\/strong> High-speed barcode scanning screen with autofocus, real-time audio\/visual feedback, in-flight lock, and overpack rejection.<\/li>\n<li><strong>Least-Privilege Security Model:<\/strong> Dedicated <code>sazpick_packer<\/code> role isolated strictly to packing operations without store management or order deletion rights.<\/li>\n<\/ul>\n\n<!--section=installation-->\n<ol>\n<li>Upload the <code>sazpick-barcode-order-packing-pick-verification-for-woocommerce<\/code> folder to the <code>\/wp-content\/plugins\/<\/code> directory (or install via Plugins &gt; Add New &gt; Upload Plugin).<\/li>\n<li>Activate the plugin through the 'Plugins' menu in WordPress.<\/li>\n<li>Assign the \"Warehouse Packer (SazPick)\" role to warehouse operators.<\/li>\n<li>Open the packing terminal at WooCommerce &gt; SazPick Packing (<code>admin.php?page=sazpick-packing<\/code>).<\/li>\n<\/ol>\n\n<!--section=faq-->\n<dl>\n<dt id=\"does%20sazpick%20support%20woocommerce%20high-performance%20order%20storage%20%28hpos%29%3F\"><h3>Does SazPick support WooCommerce High-Performance Order Storage (HPOS)?<\/h3><\/dt>\n<dd><p>Yes! SazPick is built from the ground up for HPOS native data stores.<\/p><\/dd>\n<dt id=\"what%20barcode%20scanners%20are%20supported%3F\"><h3>What barcode scanners are supported?<\/h3><\/dt>\n<dd><p>SazPick is designed for standard USB and Bluetooth barcode scanners operating in HID Keyboard Wedge mode with an Enter key suffix. Manual keyboard entry is also fully supported.<\/p><\/dd>\n<dt id=\"does%20scanning%20parent%20barcode%20satisfy%20a%20variation%20line%20item%3F\"><h3>Does scanning parent barcode satisfy a variation line item?<\/h3><\/dt>\n<dd><p>No. SazPick enforces variation integrity and rejects parent barcodes for specific variation items with an <code>ambiguous_parent_scanned<\/code> warning.<\/p><\/dd>\n\n<\/dl>\n\n<!--section=changelog-->\n<h4>1.0.0<\/h4>\n\n<ul>\n<li>Initial production release.<\/li>\n<li>Core architecture: Deterministic In-Order Resolver with variation disambiguation and leading zero preservation.<\/li>\n<li>HPOS persistence: MySQL advisory locks (<code>GET_LOCK<\/code>), zero-eviction session journal, and Safe Idempotent Replay.<\/li>\n<li>Security: Least-privilege warehouse packer role (<code>sazpick_packer<\/code>) isolated from WooCommerce store settings and customer PII.<\/li>\n<li>Warehouse UI: Single-page packing terminal with autofocus, real-time feedback, and overfulfillment prevention.<\/li>\n<\/ul>","raw_excerpt":"Server-verified warehouse barcode order packing and pick verification for WooCommerce. Prevents mispicks and fulfillment shortages.","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin\/388313","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin"}],"about":[{"href":"https:\/\/wordpress.org\/plugins\/wp-json\/wp\/v2\/types\/plugin"}],"replies":[{"embeddable":true,"href":"https:\/\/wordpress.org\/plugins\/wp-json\/wp\/v2\/comments?post=388313"}],"author":[{"embeddable":true,"href":"https:\/\/wordpress.org\/plugins\/wp-json\/wporg\/v1\/users\/alexsazonov"}],"wp:attachment":[{"href":"https:\/\/wordpress.org\/plugins\/wp-json\/wp\/v2\/media?parent=388313"}],"wp:term":[{"taxonomy":"plugin_section","embeddable":true,"href":"https:\/\/wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin_section?post=388313"},{"taxonomy":"plugin_tags","embeddable":true,"href":"https:\/\/wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin_tags?post=388313"},{"taxonomy":"plugin_category","embeddable":true,"href":"https:\/\/wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin_category?post=388313"},{"taxonomy":"plugin_contributors","embeddable":true,"href":"https:\/\/wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin_contributors?post=388313"},{"taxonomy":"plugin_business_model","embeddable":true,"href":"https:\/\/wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin_business_model?post=388313"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}