Hello Girish
Here is a sample
I only import FIXEDASSETNUMBER and PROJID.
FIXEDASSETNUMBER | PROJID
-------------------------------------
1234556 | TM-0005
--------------------------------------
however, when I export NAME and APPROVALNUMBER doesn't have a value
FIXEDASSETNUMBER | PROJID | NAME | APPROVALNUMBER |
------------------------------------------------------------------------
1234556 | TM-0005 | | |
------------------------------------------------------------------------
Wherein the NAME and APPROVALNUMBER is connected with PROJID so if the system check that if there is a PROJID it should also get the value of NAME and APPROVALNUMBER according to PROJID when inserting it to the datasource