SLT - couldn't concatenate source fields into new field

Hi,

I have problem with concatenate source fields (SAP ECC) into new field (SAP HANA) using SLT.

In STCode: SE38 I have created include Z_LFA1_TEST_001 (temporary, &TMP):

*&---------------------------------------------------------------------*
*&  Include           Z_LFA1_TEST_001
*&---------------------------------------------------------------------*
CONCATENATE
<wa_s_lfa1>-name1
<wa_s_lfa1>-name2

INTO
<wa_r_lfa1>-zfullname.

SEPARATED BY space.

Now I went to STCode: IUUC_REPL_CONTENT

I have changed "Rule Assignment" like below

I went to "Table settings" -> "Table structure" and I have added new field ZFULLNAME and I have droped all columns from the field LNRZA lke below:

At this moment I have started replication from STCode: LTRC. I have added new table to replication (LFA1). I saw in SAP HANA changed structure (removed columns and one added). But I can't see any value in column ZFULLNAME.

Do you have any suggestions what I have missed?

Thanks,

Pawel