Script

Hai ,

I am working on scripts , i need some help.

This is related to billing (vf02) , there are two output type's , ZSIP and ZII , the requirement is to change the ZII format as per the ZSIP format .

There are 3extra cloumns added in ZSIP , they are DELIVERY DATE , RECIVED DATE , APPROVED BY .

Here i see that the print program is the same , but the driver program is differnet and also in both the layouts these theree windows are declared .

Can anyone tell me what could be the reason why it is not getting displayed in ZII output type , and what could be the reason and how to check that

Plz guide me