concatenate in BW 6.1 don't work with field type X[RESOLVED]

Question: I'm doing a program to create a file in unix, but I having a problem to separate the fields with tab delimiter. When I do the same in R3 I don't have problem. In BW the command concatenate not accept the type X fields.

DATA: w_tab TYPE X VALUE '09',
w_linha(100).

CONCATENATE 'TESTE' W_TAB into w_linha.

Error: "W_TAB" must be a character-type data object (data type C, N, D, T, or STRING).

Anyone know other way to solve this problem ??

Regards.. Suzuki

Answer:
It's not a problem with BW 6.1, it's a problem with Unicode SAP.

Try using w_tab = cl_abap_char_utilities=>horizontal_tab

m@t
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Answer:
Thank you m@t for your help, I used your solution and the file is OK.

Regards. Suzuki
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