Data Objects in Unicode programs cannot be converted

Former Member — Mon, 01 Oct 2012 21:20:09 GMT

I am attempting to use the FM POPUP_WITH_TABLE but am running into the following short dump whenever I attempt to run my program.

Short Text:

Data Objects in Unicode programs cannot be converted.

Error Analysis:

The statement "MOVE src to dst" requires that the operands "dst" and "src" are convertible. Since this statement is in a Unicode program, the special conversion rules for Unicode programs apply. In this case, these rules were violated.

My Code:

FORM userexit_move_field_to_vbap.

***********************************************************************

*Condition where dialog box will only appear when the material

*number is populated/changed but will not display if any other field

*in the line is modified.

DATA ls_xvbap TYPE vbap.

LOOP AT xvbap INTO ls_xvbap WHERE posnr = vbap-posnr AND

vbeln = vbap-vbeln.

ENDLOOP.

IF ls_xvbap-matnr <> rv45a-mabnr.

*Type used for outputting to ALV

types: begin of ty_output,

matnr type matnr,

menge type bstmg,

eindt type eindt,

lbkum type lbkum,

end of ty_output.

data lt_output type table of ty_output.

SELECT ekpo~matnr

ekpo~menge

eket~eindt

mbew~lbkum

FROM ekpo

JOIN eket ON ( ekpo~ebeln = eket~ebeln AND ekpo~ebelp = eket~ebelp )

JOIN mbew ON ( ekpo~matnr = mbew~matnr )

INTO CORRESPONDING FIELDS OF TABLE lt_output

WHERE ekpo~matnr = rv45a-mabnr. "and eket~eindt > sy-datum.

SORT lt_output ASCENDING BY eindt.

DATA ls_output TYPE ty_output.

LOOP AT lt_output INTO ls_output.

IF sy-tabix > 1.

DELETE lt_output.

ENDIF.

ENDLOOP.

**Creation of output table

CALL FUNCTION 'POPUP_WITH_TABLE'

EXPORTING

endpos_col = 100

endpos_row = 2

startpos_col = 1

startpos_row = 1

titletext = 'Line Item Added'

* IMPORTING

* CHOICE =

TABLES

valuetab = lt_output

* EXCEPTIONS

* BREAK_OFF = 1

* OTHERS = 2

IF sy-subrc <> 0.

* Implement suitable error handling here

ENDIF.

ENDFORM. "USEREXIT_MOVE_FIELD_TO_VBAP

Thanks for your help!

Re: Data Objects in Unicode programs cannot be converted

Azeemquadri — Mon, 01 Oct 2012 21:32:03 GMT

check in FM POPUP_WITH_TABLE if lt_output is defined correctly. ur program definition should match that in FM.

Re: Data Objects in Unicode programs cannot be converted

RaymondGiuseppi — Tue, 02 Oct 2012 09:12:09 GMT

The internal table must be unicode compatible with the internal table of the FM, it must only contain character type subfield (In fact it must be a text string)

You could use a FM like REUSE_ALV_GRID_DISPLAY_LVC (with i_screeen_start/end_column/line parameters provided) or REUSE_ALV_POPUP_TO_SELECT.

Regards,

Raymond

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Data Objects in Unicode programs cannot be converted

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