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Jun 11, 2009 at 09:23 PM

Table control - no input help

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Hello, I came up against strange behaviour with table control today.

In short, omitting insignificant things:

I have a data element Z_DATE with type DATS and Z_ST with type TIMS.

These two data elements appears in 2 times in dictionary

1. Database table ZEVT:

-


Z_F1 type Z_DATE

Z_F2 type Z_ST

2. Structure Z_EVTSCR, names same as above

-


Z_F1 type Z_DATE

Z_F2 type Z_ST

Now, when I create table control selecting dictionary table (ZEVT) in wizard, input help is available on screen - cells of the table have icon to click and it is possible to choose date and time from interactive calendar and clock.

But when I create local internal table and work area in program as:

zevt_tab type table of Z_EVTSCR,

zevt_wa like line of zevt_tab.

and enter this values instead dictionary table in table control wizard, input help is not available.

I created table type in dictionary Z_EVTSCR_TAB with line type Z_EVTSCR, next in program:

zevt_tab type Z_EVTSCR_TAB,

zevt_wa type Z_EVTSCR.

and input help is also unavailable. I don't understand why, maybe I'm missing something.

Regards,

Jacek