ZPL List "cuting" my file

Hello, 

I need help, i'm creating a PAT file using openo and wrseq with some ZPL code, that file is then called by a Report wich has been created using a ZPL list.

The PAT file is created without any problem, but when i call the report the .DATA is generated but the length of the file isn't the same, it cuts the final chars from the PAT file, and it doesn't complete the ZPL code because of this...

Is there a way to resolve this?