What is check function module in SAP BC-BMT-WFM - SAP Business Workflow?

SAP Term: check function module

• Component: BC-BMT-WFM

• Component Name: SAP Business Workflow

• Description: A transaction used to prevent a linkage being triggered when an event occurs. The check function module is called synchronously in the Logical Unit of Work of the event creator by the event manager directly before the receiver function module is called if: An active linkage could be determined. The name of a check function module is specified.

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• Key Concepts: 
  A check function module is a type of function module used in SAP Business Workflow. It is used to check the validity of data entered into the system. The check function module is triggered when a user attempts to save data in the system, and it checks the data against certain criteria to ensure that it is valid. 
  
  How to use it: 
  The check function module is used to validate data entered into the system. It can be used to check for errors, such as incorrect data types or incorrect values. It can also be used to ensure that data meets certain criteria, such as minimum or maximum values. The check function module can be triggered manually or automatically, depending on the configuration of the system. 
  
  Tips & Tricks: 
  When configuring a check function module, it is important to consider what type of data needs to be validated and what criteria should be used for validation. It is also important to consider how often the check should be triggered and whether it should be triggered manually or automatically. 
  
  Related Information: 
  The check function module is part of SAP Business Workflow, which is a tool for automating business processes. It can be used to create workflows that are triggered by certain events or conditions, and it can also be used to create tasks that need to be completed by users.