SAP Workflow教程.ppt

1,WorkflowWizards,Contents:WorkflowwizardsUsingwizardstosimplifyworkfloweditor,2,WorkflowWizards:Objectives,Attheconclusionofthissection,youwillbeableto:FindoutwhetherawizardmatchesyourbusinessscenarioUsetheworkflowwizardtocreateacompleteworkflowdefinitionUsethewizardsoftheworkflowbuilder,3,WorkflowWizards:BusinessScenario,AbusinessprocessisreadytobeimplementedWizardsmayhelpdefineaworkflowdefinitionFindoutifandhowwizardscanhelpFindoutwhatwizardsareprovided,4,WhatMakesWizardsEasier/BetterthanNormalTransactions,WizardsunifydocumentationandfunctionalitybyAskingonlyafewquestionsoneachscreenProvidingallinformationrequiredtoanswerthequestionsWizardsensurealldataismaintainedconsistentlyWizardsdonotoverloadtheuserwithinformation,5,DoWeNeedWorkflowWizards?,Ifyourbusinessprocessisreadytobeimplemented,YoucanstarttoworkwiththeWorkflowBuiliderandimplementtheprocessfromscratchYoucanfindaworkflowtemplatethatcanbecopiedandadaptedYoucanfindaworkflowwizardthatdoestheworkforyou,hours,hours,minutes,6,DifferencebetweenSAPTemplatesandWizards,SAPWorkflowtemplates,Workwithaspecificobjecttype,Mustbecopiedandadapted(containerelements,binding,andsoon),Workflowwizards,GenerateworkflowdefinitionsonanyobjecttypeProcesslogiccanbeadaptedsimplybyansweringquestionsProvidesimpledialogandguideyou,7,FindWorkflowWizardsintheWorkflowWizardExplorer!,Lookintheworkflowwizardexplorerifyouhavetoimplement.,ApprovalproceduresCircularsforroutingobjectsSimplesequentialorparallelworkflowdefinitions,Readthedocumentationcarefullyanddecideifoneofthewizardsmeetsyourrequirements,8,Wizards:SimplifyingtheWorkflowBuilder,Wizardshelpinquestionssuchas:,HowcanIsendanotification,forapprovalofanotificationofabsence?,Wizard:IncludeSendmail,HowcanIstartareportfromaworkflowandsupplyitwithparameters?,Wizard:IncludeExecutereport,HowcanIensurethataworkitemiscompletedandtheprocesscontinueswhendeadlinesaremissed?,Wizard:Modeldeadlinemonitoring,HowcanIcallatransactionwithworkflow,forwhichnoobjecttypeexists?,Wizard:IncludeCalltestprocedure(CATT),HowcanIincludeaVisualBasicform?,Wizard:IncludeExecuteform,9,UsingWorkflowWizards,FindtherightworkflowwizardReadthedocumentationStartitwithCreateworkflowdefinitionChoosewhethertoDisplayworkflowdefinitionduringgeneration(helpfulforbeginners!)ActivateworkflowdefinitionClassifytaskasgeneraltaskAnswerallquestions,10,WorkflowWizards:Example,Canweuseawizardtoimplementthebusinessscenarioofapprovinganotificationofabsence?StarttheWorkflowWizardExplorerFindthedifferentapprovalproceduresCarefullyreadtheproblemdescriptionofeachwizardThisonlyneedstobedoneonce!FindthewizardcalledHierarchicalStartit,11,WorkflowWizards:Result-PartI,InitializeApprovalCounterwith1,ExcludeInitiatorfromDecision,Approval(Excludeapproverfromfurtherdecisions-addtoexcludedagents),AddapprovingagenttoExcludedAgents,PartII,Yes,No,12,EvaluateApprovalState(ApprovalCounter=0?)Notificationofabsenceapproved?,SetApprovalResulttoA(Approved),Sende-mailtoNOAcreatortotellhim/herthathe/shecanbookhis/herflights,Askcreatorifs/hewantstochangeordeletethenotificationofabsence,SetApprovalResulttoD(Deleted)orCforChange,PartI,YES,Flagset,NO,Mailsent,delete,change,Flagset,Flagset,WorkflowWizards:Result-PartII,13,ImportantWizardstoSimplifytheWorkflowBuilder,14,Selfitem,SendTaskDescription,Workflow,workflowdefinition,Task,Example:Sendmail,Extendedbywizard,Createdbywizard,UsingWizardstoSimplifytheWorkflowBuilder,Whatdowehavetoenter?E-mailtextRecipient(s)Whatdoesthewizarddoforus?Createstaskwithe-mailtextastaskdescriptionClassifiestaskasbackgroundtaskIntegratestaskintotheworkflowdefinitionandcreatesbinding,15,Wizards:ModelDeadlineMonitoring(1),Whatistobeachieved?Aworkitemistobecompletedandtheprocesscontinuedatruntimeifthelatestendismissed.,SetstepDisplaydocumenttoobsolete,Nextstep,StepDisplaydocument,Latestend,requestedend,.,Result/outcome1,.,Result/outcomen,Obsolete,Settoobsolete=Deleteworkitemlogically,Deadline,Paralleltomonitoredworkitem,16,Wizards:ModelDeadlineMonitoring(2),Whatinputisrequired?,TaskforwhichthedeadlinemonitoringistobemodeledDeadlinetype(latestend,requestedend,etc.)Referencepointandoffset,Whatdoesthewizarddo?,Insertsactivity(referencetospecifiedtask)withbindingActivateseventProcessingobsoleteofactivitySetsupmodeledreactiontomisseddeadline(processcontrol:setworkitemtoobsolete)Insertscontaineroperation,17,Wizards:ExecutionofReports,Whatinputisrequired?,Whatdoesthewizarddo?,ReportOptional:variantExecutiontype:Direct(withorwithoutselectionscreen)orinbackground(createALI=ABAPlistandstoreinBusinessWorkplacefolder),CreatestaskwithreferencetoreportExecute_2ClassifiestaskasbackgroundtaskorgeneraltaskIntegratestaskintoworkflowdefinitionandcreatesbinding,18,Wizards:ExecutionofCATTProcedures,WhatcantheCATTdo?,AutomatetransactionsinR/3andR/2SystemsPassparametersfromandtotransactions,Whatinputisrequired?,CATTprocedure(testprocedure,createdviaSCAT)Namingofparameters(optional),Whatdoesthewizarddo?,CreatestaskusingobjectmethodCatt.ExecuteIntegratestaskintoworkflowdefinitionandcreatesbindingfromworkflowcontainertotaskcontainer,19,WorkflowwithCATT,TheobjecttypeCATTcanstartanytestprocedureintheSAPSystem.,Youcaninsertthetestprocedureinanyexistingworkflowinamatterofminutes.,Younolongerneedtodefineyourownobjecttypestocalltransactions.,Youcanchangethegeneratedpartoftheworkflowdefinitioninanywayyouwant.,20,InsertingaCATTProcedureinFourEasySteps,1.,2.,3.,4.,21,Step1:CreatingaCATTProcedure(2),Testthenewtestprocedure:FromtheSAPEasyAccessMenu,openfoldersToolsABAPWorkbenchTestTestWorkbenchDouble-click“CATTExtended”StarttheCATTprocedureEnterdatafortheimportvaluesContinueTheCATTlogisdisplayedattheend,22,Step1:CreatingaCATTProcedure(1),CreateatestmoduleforthenewtestprocedureCalltransactionSCATRecordatestmoduleforanewtestprocedureEnterthetransactionME21astheimportparameterEnteranameforyourtestprocedureConfirmyouentriesbypressingReturnDefinetheinputvaluesforthetransactionthatyouwanttopreassignwithvaluesfromtheworkflow,23,Step2:CreatingaWorkflow,CreateaworkflowusingtheprocedureyouhavelearnedinthiscourseEnterataskabbreviationandadescriptionStarttheWorkflowBui