Unicode-Error message-MESSAGEG@E

[Former Member]

Hello All,

In UCCHECK we come accross error message "MESSAGEG@E". And the message is " "FLD1" must be a character-type field (data type C, N, D, or T). an open control structure introduced by "INTERFACE" ".

Here we were trying to use FLD1 of type decimal/pack variable in string related operations so this message encountered.

But is anybody aware what this phrase "an open control structure introduced by "INTERFACE"" of message mean?

Thanks in advance.

[Former Member]

I am not much sure about that.. but i guess this may help you a lil..Rachappa!!!

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[Former Member]

Dear Prabhu Gachhi

Wellcome to SDN.

In move or m ove-corresponding statements that 'FLD1' is not a chareter type for this what u need to do is use a class cl_abap_char_utilities declare a character variable with some length and assign the variable

CALL METHOD CL_ABAP_CONTAINER_UTILITIES=>FILL_CONTAINER_C

EXPORTING

IM_VALUE = fld1

IMPORTING

EX_CONTAINER = v_temp

EXCEPTIONS

ILLEGAL_PARAMETER_TYPE = 1

others = 2.

and place the v_temp i nstead of 'FLD1'

if fld1 is using after the move statmenet again u have to use the same class to reassign the value

CALL METHOD CL_ABAP_CONTAINER_UTILITIES=>READ_CONTAINER_C

EXPORTING

IM_CONTAINER = V_TEMP

IMPORTING

EX_VALUE = fld1

EXCEPTIONS

ILLEGAL_PARAMETER_TYPE = 1

others = 2.

Then u can use the 'fld1' as usual

[Former Member]

Hi Krish,

Thanx for ur reply.

But i know this wt u explained my Q is in error message what this phrase "an open control structure introduced by "INTERFACE"" refers to?

Regards,

Prabhu

[Former Member]

Any pointers??