SAP ABAP Data Element SWE_QENAB (Event Linkage: Enable Use of Queue)
Hierarchy
SAP_BASIS (Software Component) SAP Basis Component
   BC-BMT-WFM (Application Component) SAP Business Workflow
     SWE (Package) Business Workflow: Events
Basic Data
Data Element SWE_QENAB
Short Description Event Linkage: Enable Use of Queue  
Data Type
Category of Dictionary Type D   Domain
Type of Object Referenced     No Information
Domain / Name of Reference Type XFELD    
Data Type CHAR   Character String 
Length 1    
Decimal Places 0    
Output Length 1    
Value Table      
Further Characteristics
Search Help: Name    
Search Help: Parameters    
Parameter ID   
Default Component name    
Change document    
No Input History    
Basic direction is set to LTR    
No BIDI Filtering    
Field Label
  Length  Field Label  
Short  
Medium  
Long 31 Enable event queue 
Heading  
Documentation

Definition

This indicator is only evaluated if the event queue is active. If the indicator is set, the event receiver is started via the event queue. If the indicator is not set or the event queue is not active, the receiver is started immediately.

Once the event has occurred in the system, this receiver is not started immediately, but is first put into the event queue. The event queue is processed at regular intervals by a background job. Processing the event via the event queue means that the system load can be reduced if a lot of events occur for this linkage in a short period of time. The load reduction is achieved by not calling the transactional RFCs for the start of the receivers immediately (increasing the load on RFC processing), but in small numbers with time delays instead.

Using the event queue hence delays the calling of the receivers.

History
Last changed by/on SAP  20110908 
SAP Release Created in