Dump while using a Dynamic Internal Table

[Former Member]

Hello Experts,

Im trying to use a dynamic internal table for mapping data from VBRK & VBRP into a single final structure, without creating a 'Z' structure or a final table defining all the fields.

my code looks like this:

FORM format_data .

DATA: new_line TYPE REF TO data.

FIELD-SYMBOLS: <fs> type any.

CREATE DATA new_line LIKE LINE OF <dyntable>.

ASSIGN new_line->* TO <fs>.

LOOP AT t_vbrk ASSIGNING <fs_vbrk>.

ASSIGN COMPONENT sy-index OF STRUCTURE <fs_vbrk> TO <fs>.

INSERT <fs> INTO TABLE <dyntable>.

ENDLOOP.

ENDFORM. " FORMAT_DATA

Here <dyntable> is the table containing fields combined from VBRK & VBRP, exclusing those which are common for both.

Moreover <fs> also has the same structure as <dyntable>. Even then im getting a dump in the insert statement.

DUMP ERROR:

Line types of an internal table and a work area not compatible.

In this case, the condition is not satisfied because the internal table

"<DYNTABLE>" has the line type "u" and the length 1672, but the work area " wa"

has the type "IT_VBRK" and the length 1672.

im passing the following into lt structure:

DATA: lt TYPE lvc_t_fcat.

DATA: ls TYPE lvc_s_fcat.

LOOP AT ddfields.

READ TABLE lt INTO ls WITH KEY fieldname = ddfields-fieldname.

IF sy-subrc <> 0.

ls-fieldname = ddfields-fieldname.

ls-ref_field = ddfields-fieldname.

ls-ref_table = iname-low.

APPEND ls TO lt.

ENDIF.

ENDLOOP.

ENDLOOP.

Do i need to pass anything more?

Please help.

[Former Member]

HI.

I think so you are getting DUMP by fields symbol.better clear all field symbol after reassign it

Regards.

jay

[Former Member]

Hi Jay,

all field symbols are initial & cleared.

i've tried everything

Regards,

Amit

[Former Member]

Hello all,

my problem is solved. closing this thread.

FYI.

im using move-corresponding which solved my problem

LOOP AT t_vbrk ASSIGNING <fs_vbrk>.

MOVE-CORRESPONDING <fs_vbrk> TO <fs>.

INSERT <fs> INTO TABLE <dyntable>.

ENDLOOP.

Regards,

Amit