Data services-job execution fails with error Generated ABAPline is too long

Hi,

I am using Data services XI3.1 and doing following scenario,

1.Fetches data from R/3 system by using ABAP function

2.Iam using shared directory transport method as data transfer method

3.Load the data to target data source.

When I am using around 35 fields in the ABAP function to fetch data the it works fine. But I have another ABAP function with nearly 60 fields to fetch. While executing DS job by using this particular ABAP function, DS job execution fails with the error u201CGenerated ABAP line is too long"

If anyone faced this issue, then please let me know your comments.

Thanks,

Ravi