Data objects in a Unicode program are not convertible?what does this mean?

[Former Member]

hello,everyone,

when I execute a smartform directly in the transaction smartforms.,the result can be seen just no data.

when I execute program to transfer two internal tables from interface with data to the smartforms,and I use tcode st22,

the error is : Data objects in a Unicode program are not convertible.

the error analysis; The statement

"MOVE src TO dst"

requires the operands "dst" and "src" to be comvertible.

the source code that error occurs is :LOOP AT I_SHIP_DETAIL INTO WA_DETAIL .

and I know that the internal table have errors ,I defined the internal table refer to a structure created myself,and I set break-point in the smartforms ,can see the data in the internal table ,so why occurs such errors ,pls help me if you know .thank you in advance.

[Former Member]

hi

good

go through this link

https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/f2dac69e-0e01-0010-e2b6-81c1e8e5...

thanks

mrutyun^