{"id":8144,"date":"2026-02-09T14:57:28","date_gmt":"2026-02-09T09:27:28","guid":{"rendered":"https:\/\/www.sapewmhelp.com\/?question=stock-mismatch-between-sap-ewm-and-erp-how-to-identify-and-resolve-the-root-cause"},"modified":"2026-02-09T14:57:28","modified_gmt":"2026-02-09T09:27:28","slug":"stock-mismatch-between-sap-ewm-and-erp-how-to-identify-and-resolve-the-root-cause","status":"publish","type":"question","link":"https:\/\/www.sapewmhelp.com\/?question=stock-mismatch-between-sap-ewm-and-erp-how-to-identify-and-resolve-the-root-cause","title":{"rendered":"Stock Mismatch Between SAP EWM and ERP \u2013 How to Identify and Resolve the Root Cause?"},"content":{"rendered":"<p>In an SAP S\/4HANA Embedded EWM system, we are facing <strong>stock inconsistencies between EWM and ERP<\/strong>.<\/p>\n<p><strong>Issue description:<\/strong><\/p>\n<ul>\n<li>\n<p>Stock quantity in EWM does not match ERP stock<\/p>\n<\/li>\n<li>\n<p>Difference observed at storage location or batch level<\/p>\n<\/li>\n<li>\n<p>Physical inventory completed successfully, but mismatch still exists<\/p>\n<\/li>\n<li>\n<p>No open warehouse tasks or deliveries are found<\/p>\n<\/li>\n<\/ul>\n<p><strong>System behavior:<\/strong><\/p>\n<ul>\n<li>\n<p>EWM shows stock available, ERP shows zero (or vice versa)<\/p>\n<\/li>\n<li>\n<p>Posting changes are not synchronizing correctly<\/p>\n<\/li>\n<li>\n<p>No CIF or queue errors visible at first glance<\/p>\n<\/li>\n<\/ul>\n<p><strong>Checks already performed:<\/strong><\/p>\n<ul>\n<li>\n<p>\/SCWM\/MON stock overview<\/p>\n<\/li>\n<li>\n<p>SMQ1 \/ SMQ2 queues<\/p>\n<\/li>\n<li>\n<p>Physical Inventory documents closed<\/p>\n<\/li>\n<li>\n<p>No open WTs or deliveries<\/p>\n<\/li>\n<\/ul>\n<p>Despite this, stock difference remains.<\/p>\n<p><strong>Questions:<\/strong><\/p>\n<ul>\n<li>\n<p>What are the most common reasons for stock mismatch between SAP EWM and ERP?<\/p>\n<\/li>\n<li>\n<p>Which reports and monitors should be checked to identify the root cause?<\/p>\n<\/li>\n<li>\n<p>What is the safest way to correct stock differences in production systems?<\/p>\n<\/li>\n<li>\n<p>When should stock be corrected in EWM vs ERP?<\/p>\n<\/li>\n<\/ul>\n<p>Looking for a practical troubleshooting guide based on real project experience.<\/p>\n<hr \/>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","question-category":[157],"question_tags":[503,506,504,484,159,502,505,475],"class_list":["post-8144","question","type-question","status-publish","hentry","question-category-ewm","question_tags-erp-vs-ewm","question_tags-ewm-error","question_tags-inventory-difference","question_tags-physical-inventory","question_tags-sap-ewm","question_tags-stock-mismatch","question_tags-stock-sync","question_tags-troubleshooting"],"_links":{"self":[{"href":"https:\/\/www.sapewmhelp.com\/index.php?rest_route=\/wp\/v2\/question\/8144","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sapewmhelp.com\/index.php?rest_route=\/wp\/v2\/question"}],"about":[{"href":"https:\/\/www.sapewmhelp.com\/index.php?rest_route=\/wp\/v2\/types\/question"}],"author":[{"embeddable":true,"href":"https:\/\/www.sapewmhelp.com\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sapewmhelp.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8144"}],"wp:attachment":[{"href":"https:\/\/www.sapewmhelp.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8144"}],"wp:term":[{"taxonomy":"question-category","embeddable":true,"href":"https:\/\/www.sapewmhelp.com\/index.php?rest_route=%2Fwp%2Fv2%2Fquestion-category&post=8144"},{"taxonomy":"question_tags","embeddable":true,"href":"https:\/\/www.sapewmhelp.com\/index.php?rest_route=%2Fwp%2Fv2%2Fquestion_tags&post=8144"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}