Dynamic Internal table

[Former Member]

I have create dynamic internal table using method cl_alv_table_create=>create_dynamic_table.

Now when I do a read on this table specificing the WITH KEY CLAUSES... I get error messsage 'The specified type has no structure and therefore no component called "MATNR"' . The read stattement is as follows..

READ TABLE <fs_ztable> INTO <fsl_row>

WITH KEY matnr = wa_mch1-matnr

charg = wa_mch1-charg .

I known that while the time of activing system doesn't know the structure of internal table therefore I am getting this message .

But is there any way so that I can read from this internal table specifying some creteria..

[Former Member]

I don't think, I believe you loop all table and check records in your loop.

LOOP AT <fs_ztable> ASSIGNING TO <fsl_row>.

ASSIGN COMPONENT 'MATNR' OF STRUCUTURE <fsl_row>

TO <MAYNR>.

ASSIGN COMPONENT 'CHARG' OF STRUCUTURE <fsl_row>

TO <MAYNR>.

IF <MAYNR> = ... AND <MAYNR> = ...

EXIT.

ENDIF.

ENDLOOP.

[athavanraja]

You can do the following.

data: temp_var(30).

temp_var = 'MATNR' .

READ TABLE <fs_ztable> INTO <fsl_row>

WITH KEY (temp_var) = wa_mch1-matnr

charg = wa_mch1-charg .

Regards

Raja

[Former Member]

I've just forgotten this option, i think Raja solution is right.