SAP Business Workflow Tutorial
SAP Business Workflow Resources
Selected Reading
- Job Responsibilities
- Function Modules
- Transactions
- Using The Event Trace
- Using Swi2_Diag Diagnosis
- Archiving Workitems
- Creating Workflows
- Universal Worklist
- Integration With Non-Sap Workflow Apps
- Notifications Configuration
- Extended Notifications
- Abap Classes
- Business Object Builder
- Creating Steps
- Import/Export
- Workflow Builder
- Workflow Configuration
- Workflows With Errors
- Event Manager Administration
- Administration
- Condition Editor
- Start & Termination
- Business Object
- Linking Process, Business Logic & People
- Architecture
- Layers
- Benefits/Features
- Challenges
- Introduction
- SAP Business Workflow - Home
SAP Business Workflow Resources
Selected Reading
- Who is Who
- Computer Glossary
- HR Interview Questions
- Effective Resume Writing
- Questions and Answers
- UPSC IAS Exams Notes
Function Modules
SAP Business Workflow - Function Modules
Function modules are sub-programs that contain a set of reusable statements with importing and exporting parameters. Unpke Include programs, function modules can be executed independently. SAP system contains several predefined function modules that can be called from any ABAP program. The function group acts as a kind of container for a number of function modules that would logically belong together. For instance, the function modules for an HR payroll system would be put together into a function group.
Following Function modules can be used in the workflow in SAP system −
SWW_WI_CONTAINER_READ − This function module is used to read the container elements in SAP workflow.
SWW_WI_DEADLINES_CHANGE − This function module is used to change the attributes of deadpne monitoring for a particular workitem.
SWW_WI_ENABLE − This is used for unlocking of workitems against execution.
SWW_WI_DISABLE − This function module is used for locking workitems for execution.
You can view the parameters of the function module. Use T-code SE37, enter the function module name and cpck the Display button.
Once you cpck Display, it will show all the parameters defined in the mentioned Function Module. Similarly, you can check/display all function modules in SAP Workflow.
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