Exise Regi. II updation

Dear MM Gurus,

My clint was done GRN on 01.04.2010 & they capture Excise also in 01.04.2010. At the time of capture Excise they maintain Excise Invoice date 28.03.2010. My question is "This entry in RG II is it shown in March Ending & April Opeing or only in April trascation. Pls suggest.

Regards

Pankaj