Question about BAPI Performance

I am currently evaluating options to implement interface between legacy systems and SAP. We have a requirement to post goodsmovement from external application. As some of my team claim that the BAPI approach can cause performance problems. I would like to cross check whether the claim is true.
And if it is, May I have your advice how can we prevent such problem about performance?
Ho w can I get additional source of information?
Kindly advise.
The BAPI which we are going to use is BAPI_GOODSMVT_CREATE
Thank you

No performance problem is there.
Infact BAPI is advisable against BDC. Also since BAPI is like FM there is no issue.
I am using it in lot of the objects we have created.
Cheers
Regards
Nishant

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    3.If we are upgrading from 9i to 10g database ,any activity to be perfromed other than thisNot that I am aware of - see the steps in the Upgrade Guide - http://docs.oracle.com/cd/B19306_01/server.102/b14238/expimp.htm
    4.How come we get consistent export wetherEnsure the database is started in restricted mode, so users will not be able to access the database during the export.
    >
    In DBUA mode ( in the same machine only)
    1.Do we need shutdown / startup restrict the databaseNo - DBUA will do this automatically for you.
    2.How can we move the files to the new locationYou can after the upgrade move the datafiles to wherever you want - use the ALTER DATABASE RENAME DATAFILE (http://docs.oracle.com/cd/B19306_01/server.102/b14200/statements_1004.htm#i2082829) command.
    3.Can we change db_name of the databaseI do not believe this is possible with DBUA.
    4.Can we use the old database as wellNo - the database will be upgraded by DBUA - there is no "old" database.
    >
    >
    In manual upgration using catupgrd scripts
    1.Can we rename the db_nameYes.
    2.can we use old database as wellNo - the scripts will upgrade the database - there is no "old" database.
    3.how to move the database files to the new locationSee above.
    4.can we perform this kind of upgrade on a different serverPl elaborate on what you mean by this. You can copy the existing database to a different server (assuming compatible OS) and upgrade it there.
    >
    >
    ThanksHTH
    Srini

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