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   INTERFACE ID  | 
  
   IB04 – Differentiator Identifiers  | 
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   SOURCE  | 
  
   RMS  | 
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   DESTINATIONS  | 
  
   RWMS, SIM  | 
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   INTEGRATION STYLE  | 
  
   Asynchronous – Unidirectional  | 
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   DESCRIPTION  | 
  
   Differentiators (“Diffs,” as they are commonly called) allow users to further distinguish items. RMS publishes these differentiators as messages to the RIB. SIM subscribes to these messages to create and modify the differentiators in stores.  | 
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   DATA  | 
  
  
  | 
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   DEPLOYMENT  | 
  
   RIB  | 
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   INTEGRATION SERVICE LEVELS  | 
  
   Guaranteed, once-only delivery to destination  | 
  
   Yes  | 
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   Scheduled data exchange  | 
  
   No  | 
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   Audit-trail kept for data exchange (state historical duration of audit trail)  | 
  
   Auditing at messsage level.  | 
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   Alerting required should data exchange fail?  | 
  
   Yes  | 
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   Retry of data exchange necessary? (state number of times before error is logged or failure condition is met)  | 
  
   Yes. RIB Hospital  | 
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   Data purge on data transmittal?  | 
  
   Yes  | 
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   Security on data exchange required?  | 
  
   No  | 
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   PERFORMANCE SERVICE LEVELS  | 
  
   If this is a server application, what is the design-time number of concurrent clients that will be serviced?  | 
  
   
  | 
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   Priority of integration (High, Medium, Low)?  | 
  
   
  | 
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   Fail-over required?  | 
  
   
  | 
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   Expected response time or batch processing window  | 
  
   N/A  | 
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   Frequency of messaging or batch data exchange  | 
  
   
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