* https://help.sap.com/saphelp_nw70/helpdata/de/fa/f23c18330411d5992100508b6b8b11/content.htm?no_cache=true * https://rvanmil.wordpress.com/2011/04/14/using-the-transaction-service/ * https://archive.sap.com/discussions/thread/3338833 * https://help.sap.com/saphelp_erp60_sp/helpdata/de/f5/a3682ebc6911d4b2e80050dadfb92b/frameset.htm * Typgruppe: OSCON * Update modes * OSCON_DMODE_DIRECT local updates (like the procedural SET UPDATE TASK LOCAL) * OSCON_DMODE_UPDATE_TASK asynchronous updates * OSCON_DMODE_LOCAL local updates (like the procedural SET UPDATE TASK LOCAL) * OSCON_DMODE_UPDATE_TASK_SYNC synchronous updates (like the procedural COMMIT WORK AND WAIT) * OSCON_DMODE_DEFAULT (OSCON_DMODE_UPDATE_TASK) * Programme: * DEMO_TRANSACTION_SERVICE * DEMO_CREATE_PERSISTENT CLASS lcl_ta_handler DEFINITION. PUBLIC SECTION. CLASS-METHODS on_finished FOR EVENT finished OF if_os_transaction IMPORTING status. ENDCLASS. CLASS lcl_ta_handler IMPLEMENTATION. METHOD on_finished. IF status = oscon_tstatus_fin_success. WRITE: / 'Update erfolgreich.'. ENDIF. ENDMETHOD. ENDCLASS. START-OF-SELECTION. TRY. cl_os_system=>init_and_set_modes( i_external_commit = oscon_true i_update_mode = oscon_dmode_default ). DATA(o_tam) = cl_os_system=>get_transaction_manager( ). DATA(o_ta) = o_tam->create_transaction( ). SET HANDLER lcl_ta_handler=>on_finished FOR o_ta. o_ta->start( ). ... * ruft implizit COMMIT WORK o_ta->end( ). CATCH cx_root INTO DATA(e_txt). WRITE: / e_txt->get_text( ). ENDTRY.
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