Event Chains:-

Event Chains:-
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* With the help of event chains we can automate the execution of any process in SAP BW with the help of events.

Example:-
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p1 -> Delete the Indexes of (YC_SD01)
p2 -> Load the Data into YC_SD01
p3 -> Create Indexex of (YC_SD01).

* T-code to create Events - SM62.
* T-Code to trigger an Event - SM64.

Limitations of Event Chains:-
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* It is tough to monitor the process which are triggred by event chains.