Need help in conversion

Hi all,

I<b> need help in converting the raw string to the char</b>. Below i mentioned the data types.

In table <b>crmd_order_index</b> there is a field <b>GUID of data type CRMT_OBJECT_GUID and domain SYSUUID which is RAW 16.</b>

and in the another table a thr is a field<b> SYSUUID of data type char 70</b>.

When i execute the code

<b>

SELECT roleid

FROM SRRELROLES

INTO gs_roleid

WHERE objkey = gs_guid

AND objtype = ‘BUS2010020’.</b>

it is throwin an error sayin dat

<b>" GS_GUID and OBJKEY is not mutually convertible in a unicode program.... "</b>

Please Reply me ASAP

Thanks,

Shiva shekar k