{"id":11897,"date":"2021-08-10T13:43:01","date_gmt":"2021-08-10T13:43:01","guid":{"rendered":"http:\/\/ismiletechnologies.com\/?p=11897"},"modified":"2021-10-11T19:28:47","modified_gmt":"2021-10-11T13:58:47","slug":"migration-of-sap-systems-to-sap-hana","status":"publish","type":"post","link":"https:\/\/ismiletechnologies.com\/en_us\/cloud-services\/migration-of-sap-systems-to-sap-hana\/","title":{"rendered":"Migration of SAP systems to SAP HANA"},"content":{"rendered":"\t\t
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SAP HANA is an outstanding in memory, columnar relational database system, one of the best technology innovations from SAP. HANA the acronym for High Performance is a platform for powerful, real-time analytics used for managing various business functions. It is based on cloud.\u00a0<\/p>\n\n

There are several paths of migration of SAP systems to SAP HANA as outlined in the below figure\u00a0<\/p>\n\n

    \n
  1. You may require to change the existing landscape during migration. You can do it with SAP landscape transformation software.\u00a0<\/strong>\u00a0<\/li>\n<\/ol>\n\n
      \n
    • Merge cost centers, profit centers, controlling, companies, reorganize segments\u00a0<\/li>\n
    • Modify asset classes, chart of accounts, customer numbers, profit centers, cost centers, vendor numbers, personnel numbers\u00a0etc\u00a0<\/li>\n<\/ul>\n\n

      It majorly helps change, consolidate IT infrastructure by\u00a0<\/p>\n\n

        \n
      • Creating Shell for SAP ERP\u00a0<\/li>\n
      • Consolidating systems with different or matching releases, integrating SAP ERP HCM,\u00a0Merging\u00a0systems of SAP ERP HCM, divide data from SAP ERP HCM to system on matching or different releases and more\u00a0<\/li>\n<\/ul>\n\n

        Apart from this there are several offerings of SAP Landscape transformation which enables installing a new system for transformation such as [phase wise migration of SAP systems or consolidation of several systems with different or matching releases on SAP HANA.\u00a0<\/p>\n\n

          \n
        1. In the classical migration of the SAP HANA process, you need to prepare the systems for migration.<\/strong>\u00a0<\/li>\n<\/ol>\n\n
            \n
          • For this you are required to perform a dual stack split\u00a0<\/li>\n
          • If you are having a non-unicode\u00a0system, you need to have Unicode conversion\u00a0<\/li>\n
          • After that you need to conduct a classical update with software update manager. This helps in bringing your SAP system to\u00a0a\u00a0SAP HANA supported release\u00a0<\/li>\n
          • After that you\u00a0use software provisioning manager to create a heterogenous copy of your SAP system\u00a0<\/li>\n<\/ul>\n\n
            \"\"<\/figure>\n\n
            \"\"<\/figure>\n\n
            \"\"<\/figure>\n\n
              \n
            1. It is a\u00a0one-step\u00a0migration process<\/strong>\u00a0<\/li>\n<\/ol>\n\n

              The software update manager (SUM) contains a database migration option which combines classical system update and DB migration to SAP HANA\u00a0<\/p>\n\n

              \"\"<\/figure>\n\n

              SAP HANA MIGRATION TOOLS<\/strong>\u00a0<\/p>\n\n

                \n
              • Maintenance Planner\u00a0<\/li>\n<\/ul>\n\n
                  \n
                • SI Check\u00a0<\/li>\n
                • Custom Code\u00a0<\/li>\n
                • Sizing Report\u00a0<\/li>\n
                • Software Update Manager\u00a0<\/li>\n
                • DMO (Database Migration Option)\u00a0of SUM\u00a0<\/li>\n<\/ul>\n\n
                    \n
                  • Maintenance Optimizer\u00a0<\/li>\n<\/ul>\n\n

                    SAP HANA MIGRATION SYSTEM REQUIREMENTS<\/strong>\u00a0<\/p>\n\n

                      \n
                    • Setting the DB data to HANA DB for migrating\u00a0<\/li>\n
                    • Enable Unicode system\u00a0<\/li>\n<\/ul>\n\n
                        \n
                      • Update the SAP data services (DS)\u00a0<\/li>\n<\/ul>\n\n

                        STEPS FOR MIGRATION<\/strong>\u00a0<\/p>\n\n

                          \n
                        • PREPARATION- It involves meeting the system requirements, preparing the custom codes and conducting a pre-check\u00a0<\/li>\n
                        • MEETING THE TECHNICAL REQUIREMENTS FOR MIGRATION \u2013 It involves software updates, conversion of data, using SAP software for landscape transformation\u00a0etc\u00a0<\/li>\n<\/ul>\n\n
                            \n
                          • CUSTOMIZATION- Herein we set the configurations of the\u00a0GL. Asset Accounting, Controlling, materials ledger and so on\u00a0<\/li>\n
                          • DATA MIGRATION- In this stage we migrate the data from traditional SAP DB to SAP 4HANA\u00a0<\/li>\n
                          • TESTING- We test the quality of data and the inconsistencies arising out of migration\u00a0<\/li>\n
                          • LIVE\u00a0<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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                            SAP HANA is an outstanding in memory, columnar relational database system, one of the best technology innovations from SAP. HANA the acronym for High Performance is a platform for powerful, real-time analytics used for managing various business functions. It is based on cloud.\u00a0 There are several paths of migration of SAP systems to SAP HANA […]<\/p>\n","protected":false},"author":3,"featured_media":11904,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[81],"tags":[164,165],"class_list":["post-11897","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cloud-services","tag-sap","tag-sap-hana"],"_links":{"self":[{"href":"https:\/\/ismiletechnologies.com\/en_us\/wp-json\/wp\/v2\/posts\/11897","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ismiletechnologies.com\/en_us\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ismiletechnologies.com\/en_us\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ismiletechnologies.com\/en_us\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/ismiletechnologies.com\/en_us\/wp-json\/wp\/v2\/comments?post=11897"}],"version-history":[{"count":3,"href":"https:\/\/ismiletechnologies.com\/en_us\/wp-json\/wp\/v2\/posts\/11897\/revisions"}],"predecessor-version":[{"id":18820,"href":"https:\/\/ismiletechnologies.com\/en_us\/wp-json\/wp\/v2\/posts\/11897\/revisions\/18820"}],"wp:attachment":[{"href":"https:\/\/ismiletechnologies.com\/en_us\/wp-json\/wp\/v2\/media?parent=11897"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ismiletechnologies.com\/en_us\/wp-json\/wp\/v2\/categories?post=11897"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ismiletechnologies.com\/en_us\/wp-json\/wp\/v2\/tags?post=11897"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}