ALV on module pool duplicate table.

[Former Member]

hi abapers.

i create dynamic reports via module pool for HR, and i show them in the same internal table.

the first time that the report is shown, no problem is dectected, I click back and select a different one, but this time the report is displayed twice, if i go back and select the same or another one, the reports is displayed tree times and so on.

the rows are the same, just the columns are duplicated every time.

i think that the alv function is not refreshing something.

i already try to refresh the internal table and the alv internal tables, that is not the problem

any ideas?

[Former Member]

Hi,

Make sure the ALV field catalog internal table is getting refreshed..

Thanks,

Naren