Data Truncation issue in BODS

Hi,

I am new to BODS and trying to load data from CRM to HANA.While loading data from CRM to BODS one of my fields GUID which is 32 Bit in CRM database is truncated to 16 bits.I have BODS SP3 installed on my system.Can some one please help me to fix this issue?

Thanks in advance

Kavitha