Infotype Creation

Hi All,

I have created a custom infotype with time constraint 2 which has the multiple records for pernr.( Similar to Infotype 0168).

When i am inserting the record since there is same key for the pernr its not inserting the data in the table pa9001. so i tried to insert by means of adding the SEQNR and inserting the data. But there is an error poping up saying "Sequence Number 001 not permitted" its not allowing me to enter the value.

Can you please help me.

I have used the USER EXIT for inserting the data.

Thanks

Yogesh