Answer / raja

Hello,
Regards update Dialog WP will update temp tables of
respective wp and lock the table by inheriting lock from
enquie, after that Update will update Main data base,

Comes to your quesition All database main updated will be
done by Update only.
When we give print request, dialog will update spool tables
i.e TST01 and TST03,

Then Spool wp willcomes to the picture..

cheers,
Raja

Answer / anil

hi.... we 3 update mechanisms.... asynchronous,
synchronous, local upadate.

1. for user reqst, dia/btc obatins a lock from enque and
updates in temp table. this is caled asynchronous update.

2. update wp updates the data from temp tables to perm
tables based on module upon user commit. this is caled
synhronus update.

3. apart from update wp, dia wp updates a user reqst direct
into database this is cald local update..... in this method
enque update wp doesnt comes into action...


for print reqst spool wp comes into action

Answer / lovely rani

If an update wp is not able to process an update request, by
default the end user that created the affected data receives
a message from the system. The affected update request
displays in the overview of the update requests with the
status canceled. The administrator will determine the cause
of the termination, and if necessary correct the problem.

To find the cause of the termination use transaction SM13
and choose the update header button.

Answer / guest

Apart from Update WP, background wp can also update in database.
When we give print request,spool wp comes into the picture.

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