TO Move one field from one internal table to onother internal table

Hi friends

in my ITAB1 Iam having follwing records

lgnum matnr werks lgpla

ABC 4545 1000 021234

ABC 4545 1000 031234

ABC 4545 1000 041234

ABC 4545 1000 051234

ABC 4545 1000 061234

ABC 4545 1000 071234

ABC 4545 1000 081234

ABC 4545 1000 091234

now my requiremnet is i have to move only all the values of LGPLA to another internal table ITAB2.

how can i do that.

can any one tell me how to do that.

Regards,

priyanka.