topic Re: Problem with MP_MOD_ROWS during event DATA_CHANGED in Application Development and Automation Discussions

Problem with MP_MOD_ROWS during event DATA_CHANGED

Former Member — Thu, 02 Jun 2005 21:02:17 GMT

Hello,

I am unable to access modified rows in MP_MOD_ROWS (using loop at ar_data_changed->mp_mod_rows). The syntax error for this code is "Neither specified under TABLES nor defined as an internal table".

Can anyone help with how to access the modified rows from MP_MOD_ROWS?

Thanks!

Srini

Note: I am able to access the good cells ar_data_changed->mt_good_cells.

Re: Problem with MP_MOD_ROWS during event DATA_CHANGED

ssimsekler — Thu, 02 Jun 2005 22:20:19 GMT

Hi Srini

Are you sure that MP_MOD_ROWS is a table structure?

Reagards

*--Serdar <a href="https://www.sdn.sap.com:443http://www.sdn.sap.comhttp://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.sdn.businesscard.sdnbusinesscard?u=qbk%2bsag%2bjiw%3d">[ BC ]</a>

Re: Problem with MP_MOD_ROWS during event DATA_CHANGED

Former Member — Thu, 02 Jun 2005 23:03:58 GMT

In the debugger, MP_MOD_ROWS looks similar to an internal table with structure of the grid table (with all the rows that were changed and inserted showing in the table).

In the class CL_ALV_CHANGED_DATA_PROTOCOL the attribute MP_MOD_ROWS is declared using reference to "REF TO DATA".

Srini

Re: Problem with MP_MOD_ROWS during event DATA_CHANGED

Former Member — Tue, 07 Jun 2005 13:52:34 GMT

Use the following code

FIELD-SYMBOLS: <mr> TYPE table_type,

<tr> TYPE table_row.

ASSIGN er_data_changed->mp_mod_rows->* TO <mr>.

READ TABLE <MR> assigning <tr>.