topic Re: techinal settings in Application Development and Automation Discussions

techinal settings

Former Member — Tue, 15 Jul 2008 05:06:51 GMT

Hi ,

could anybody please tel me that in techical settings while creating table, wt is the use of log data changes and write access to JAVA.

Regards,

kiran

Re: techinal settings

Former Member — Tue, 15 Jul 2008 05:11:37 GMT

Hi,

Log data changes

The logging flag defines whether changes to the data records of a table should be logged. If logging is activated, every change (with UPDATE, DELETE) to an existing data record by a user or an application program is recorded in a log table in the database.

Note: Activating logging slows down accesses that change the table. First of all, a record must be written in the log table for each change. Secondly, many users access this log table in parallel. This could cause lock situations even though the users are working with different application tables.

Dependencies

Logging only takes place if parameter rec/client in the system profile is set correctly. Setting the flag on its own does not cause the table changes to be logged.

The existing logs can be displayed with Transaction Table history (SCU3).

Regards,

Sujit

Re: techinal settings

bpawanchand — Tue, 15 Jul 2008 05:25:05 GMT

This message was moderated.

Re: techinal settings

Former Member — Tue, 15 Jul 2008 05:30:38 GMT

Hii!

Technical Settings are used for

· Optimize storage space requirements.

· Table access behavior.

· Buffering required.

· Changes to entries logged.

You must maintain the technical settings when you define a transparent table in the ABAP Dictionary.

The technical settings are used to individually optimize the storage requirements and accessing behavior of database tables.

The technical settings can be used to define how the table should be handled when it is created on the database, whether the table should be buffered and whether changes to entries should be logged.

Regards

Abhijeet

Edited by: Abhijeet Kulshreshtha on Jul 15, 2008 7:31 AM

Re: techinal settings

Former Member — Tue, 15 Jul 2008 06:01:24 GMT

hi ,

The logging flag defines whether changes to the data records of a table should be logged or not . If logging is activated, every change to an existing data record by a user or an application program is recorded in a log table in the database.

but Activating logging slows down accesses that change the table. First of all, a record must be written in the log table for each change. Secondly, many users access this log table in parallel. This could cause lock situations even though the users are working with different application tables.

Re: techinal settings

Former Member — Tue, 15 Jul 2008 12:13:43 GMT

Hi,

In technical settings if u check the log data change option, it will enable log table in database and then it will record all the changes made to ur ztable. so in way u can keep track of changes to ur tables by cheking this option.

hope this information will help you.

regards

saurabh

Re: techinal settings

Former Member — Wed, 16 Jul 2008 06:59:10 GMT

Re: techinal settings

Former Member — Thu, 17 Jul 2008 05:06:30 GMT

Use of log data changes

The database system logs all transactions that change application data or the database catalog in log entries. The database system uses these log entries to roll back or repeat SQL statements, if necessary.

A power outage has occurred. The data changes that the last transactions executed had only been stored by the database system in the data cache and had not yet been written to the data area with a savepoint. These data changes in the data cache (working memory) were lost due to the power outage and must therefore be repeated by the database system.

reward if helpful

Re: techinal settings

Former Member — Thu, 24 Jul 2008 11:23:19 GMT

This message was moderated.

Re: techinal settings

Former Member — Thu, 24 Jul 2008 17:24:23 GMT

Hi,

I think i need not tell you about technical settings and other stuff as somany had posted regarding that...

anyway im providing link for that.. check it out...

[Technical settings|]

Log data changes links...

[SAP HELP - Log data changes|http://help.sap.com/saphelp_nw04s/helpdata/en/e3/e693df6e23b94fb953b780cf8e28e5/frameset.htm]

[Log data changes to Table DATA|http://help.sap.com/saphelp_nw04s/helpdata/en/c7/69bcd2f36611d3a6510000e835363f/frameset.htm]

Regarding WRITE ACCESS TO JAVA

check this link...

http://help.sap.com/saphelp_nw04/helpdata/EN/66/6f040c5ce8214eaf48c92e691639ed/frameset.htm

If more interested in communication between the integration tools in depth.. check this link...

http://help.sap.com/saphelp_nwpi71/helpdata/en/5e/f85141196ff423e10000000a155106/frameset.htm

Hope this would help you.

Regards

Narin Nandivada

Re: techinal settings

Former Member — Fri, 25 Jul 2008 05:49:47 GMT

Hi ,

To log the changes made to the table the following settings have to do.

1. Check the check box "Logging Enable" in the table

settings for that table.

2. We have to set the profile parameter "rec/client" using the

transaction TCode: RZ10. Basically this setting will be

provided by the BASIS guys.

Hope this one helps you.

Sreekar.Kadiri