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Hardware and Operating System SAP R/3 Basis ... - SAP Techies

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Introduction To <strong>SAP</strong> R/3 <strong>Basis</strong><br />

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One of the dialog work processes<br />

Buffers in shared memory <strong>and</strong> also possibly the roll file<br />

Underst<strong>and</strong>ing the Types of Work Processes<br />

There are seven types of work processes. Each h<strong>and</strong>les a specific type of request.<br />

The type of work processes <strong>and</strong> the types of requests that they h<strong>and</strong>le are shown in<br />

Table 1.2.<br />

Table 1.2 Types of Work Processes <strong>and</strong> the Types of Requests they H<strong>and</strong>le<br />

WP Type Request Type<br />

D (Dialog) Dialog requests<br />

V (Update) Requests to update data in<br />

the database<br />

B (Background) Background jobs<br />

S (Spool) Print spool requests<br />

E (Enqueue) Logical lock requests<br />

M (Message) Routes messages between<br />

application servers within an<br />

R/3 system<br />

G (Gateway) Funnels messages into <strong>and</strong><br />

out of the R/3 system<br />

Compiled By: Ashwin Vavaiya 14 of 44

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