SAP SCRIPT EXPORT and UPLOAD

Hi friends,

I want use SCRIPT existing in 4.7 version to ECC6 ..

Iam using RSTXSCRP is exporting from SAP to Narmal file.. Successfully done.

Iam using RSTXSCRP is importing from file to ECC6.. But here iam getting error as

Binary dataset contains data in code page 1100

ERROR: Invalid start marker: S#F#O instead of SFORM

What is the Probem..

Is there any other method is there for transferring script from 4.7 version to ECC6..

Thanks in Adavance,

Sampath..