ORA-01400 Oracle Error FDPSTP failed due to ORA-01400: cannot insert NULL

I have come across this error when working with the Item Master Interface,where the UOM_CODE was not passing in the procedure for validation.

When you encounter an ORA-01400 error, the following error message will appear:
ORA-01400: cannot insert NULL into ("SCHEMA"."TABLE_NAME"."COLUMN_NAME")



This is caused when you try to insert a NULL value into a column that does not accept NULL values.

SOLUTION  to resolve this Oracle error is:

1) To Correct your INSERT statement so that you do not insert a NULL value into a column that is defined as NOT NULL.

For example, if you had a table called suppliers defined as follows:

CREATE TABLE suppliers
( supplier_id number not null,
supplier_name varchar2(50) not null );

And you tried to execute the following INSERT statement:

INSERT INTO suppliers
( supplier_id )
VALUES
( 10567 );

You have defined the supplier_name column as a NOT NULL field. Yet, you have attempted to insert a NULL value into this field. Provide the value for this field and try.


Challa.