wbs structure –essential element in project management
DESCRIPTION
In this PPT we will confer on Work Break Down Structure,why it is essential in project management with benefits and challenges . It helps in monitoring the fundsTRANSCRIPT
Work Breakdown Structure (WBS)
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Project System is a component of the SAP system that we use to plan, execute, and account for projects as part of your business processes.
Tight integration to the Controlling, Human Resources, and Logistics modules.
An essential element of project controlling consists in monitoring the funds committed.
What is a Project system
Hierarchy of objects within an SAP PS
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Integration of ps with other module
Work Breakdown Structure
Network
Two key objects that define the Project in SAP are:
What is a Work Breakdown Structure ? A work breakdown structure (WBS) is a model of the work to be
performed in a project organized in a hierarchical structure.
The WBS is an important tool which helps to keep an overview of the project.
Work Breakdown Structure -Defines tasks and assign resources to those tasks
It forms the basis for organization and coordination in a project.
WBS element is nothing but a bucket where all the activities belonging to that particular part of the project are captured.
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Benefit of Work Breakdown Structure Simplifying the project execution.
Defines the total scope of the project
Accurate and readable project organization.
Help to estimate the cost ,time, and risk.
Customer Requirement
Report to show detailed cost(Actual, Budget, and Commitment).
Simple selection screen.
Hierarchical output displaying total cost at each header level.
Report output export into excel .
Why not standard report S_ALR_87013558
Complex selection screen
Report output not showing total at each header level.
No option for exporting the output to excel.
Custom development of New Report The custom report is developed in OO ABAP.
Table Involved AUFK,BKPF,PROJ,PRPS,COEP,COOI.
The output of the report is display in a hierarchical.
Here i used the global class ,CL_GUI_ALV_TREE ,
CL_GUI_TOOLBAR , CL_GUI_CUSTOM_CONTAINER
Challenges in this scenario/Report. Define the flow of the report.
To gather all detail tables involve in it.
Creating The folder for each Wbs and its project.
Creating proper hierarchical order.
Display total at each header level.
Benefit of this Report
The output is vary simple and cleare to Understand.
Value of different field is calculated at each wbs and project level.
Simple Selection screen for user .
Report output export to excel.
Help in find out different cost at each header level.
Reduce the effort of calculating the total for each wbs.
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Thank You !