Error :- This data type is not supported by C/SIDE

upasanisandip

Dear all,
I am trying to open excel file which I have stored as blob.
But getting error message like following

This message is for C/AL programmers:
This data type is not supported by C/SIDE. You can access data from any of the following data types:
VT_VOID,VT_12,VT_14,VT_R4....

Also I have second question which I am using to open excel file (which is copied from opening word file logic)
WITH AutomationServers DO BEGIN
SETRANGE(GUID,'{00020905-0000-0000-C000-000000000046}');
What is this code for?

thanks,
sandip.

kine

1) Enable debugger and look where the error is triggered. Than post the part of the code. Without that it is not possible to say more.

2) It is checking if you have the needed automation installed on the PC.