Data not seen in PI

Hi All,

I am passing my data from RFC to PI. Initially I had created a structure for the output. This structure contained fields like user name (SY-USER), date (SY-DATLO) and time (SY_TIMLO). Later I had to add another field which is a single character. I added it as the last field of the structure. When I execute the RFC using the data passed from PI, i see that the data is coming correctly and till the last step, I am able to see this extra single character field. But when i see the data in PI, The additional field is not reflected at all. If I put this addtional field in between user name and date, then i can see that the value in this field(example X) is being concatenated with the date field value. I thought of removing the date and time field from the structure. But at the PI end, I find that the date and time fields still exist but with null values. How can i fix this issue. I can see everything coming correctly till the last moment of the RFC. But the same is not reflected in PI end. Please help