Trigger without Mutating Problem - Urgent

Question

Hi,
How should I create a trigger to fulfil the following business rule, without end up in Mutating problem,
I have the following Table
CREATE TABLE COMPCV
COMPNO VARCHAR2(4) NOT NULL,
ACCNO VARCHAR2(15) NOT NULL,
ADDRES1 VARCHAR2(30),
ACTIVE VARCHAR2(1)
CREATE UNIQUE INDEX COMPCVIDX ON COMPCV (COMPNO,ACCNO)
We have 5 different Companies (COMPNO = HO,OFF1,OFF2,OFF3,OFF4). The COMPNO & ACCNO should be Unique. So we have Unique Index Created.
Every time when a Vendor is created in one of the Company, then it will need to reflect in ALL other companies.
i.e. If a vendor is created in HO, it needs to reflect in OFF1, OFF2, OFF3 and OFF4.
If a vendor is created in OFF1, it needs to reflect in HO, OFF2, OFF3 and OFF4 and so on.
Hope it is clear.
Thanks in advance
Regards
Murali

Answer 1

Hi all,
Thanks for all the inputs.
Each Company is a different Entity and they operate from different locations. But the database is common. When a Vendor is Created in One Company say (COMPNO = HO), we want that information (vendor data) to be created automatic for all the other Companies ( FOR COMPNO = OFF1, OFF2,OFF3,OFF4).
When a New Vendor is Created through the application (VB), we can duplicate the inserts into other companies as suggested. But if we could handle this thru DB Trigger, we don't need to create a new exe and install it in all the different PC in all the locations.
Sample Data:
Example if a Vendor is created in HO
compno accno addres1 active
===========================
HO V001 XYZ Y
We want this to be created in other companies also like:
OFF1 V001 XYZ Y
OFF2 V001 XYZ Y
OFF3 V001 XYZ Y
OFF4 V001 XYZ Y
Hope this clear.
Best Regards
Murali