Dynamic ALV

Hi Techies,

My internal table contain like below, i want to bring line item into single row in ALV output. Field should increase based on line item in the table. I have found something in the forum, but not suitable to my requirement. Please help on this.

Input

Group   Field1 Field2

3434       ABC        DEF

3434       DDD       FGH

7777       Mat1     mat2

7777       jac1        Jac2

7777       Rob1      Rob2

6556       text1     text2

6556       Num1    Num2

6556       char1     chaar2

6556       abc         deg

ALV Output

Group   Field1    Field2    Field1    Field2    Field1  Field2      Field1  Field2

3434       ABC     DEF        DDD       FGH

7777       Mat1     Mat2       jac1         Jac2     Rob1    Rob2

6555       text1     text2       Num1       Num2   char1   chaar2      abc      deg