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Reply from john.louk on Feb 19 at 12:51 PM I have not had to code anything for it. I generally (nearly always) define my field catalog my self and use as few variables as I am aware of.
If you do seltext_l you will only get that value as the hover over display. If you use seltext_s, you can get the seltext_l as the hover over display. I usually do not use the seltext fields if I do not have to. The values in the column heading and hover over are fromt he data dictionary in most cases.
I also still use the function module version of the ALV grid. But, I believe the Object Oriented version can do this as well.
Below is a snippet of building the field catalog. This one may have more than I would usually use or is required. but, I also use it in a test program that I occasionally play with to see what I can make the ALV do. The one that shows using the seltext_s gets the seltext_l in the hover over. I force the seltext_s with the ddictxt = 'S'. For the others, the data dictionary fills it in (from the Field Label's on the data element) and the with that gets determined for the column. I have not had a need to try something different (at least not yet).
Cheers
John
i_fieldcat-ref_tabname = 'LIKP'.
i_fieldcat-fieldname = 'KUNAG'.
i_fieldcat-hotspot = 'X'.
i_fieldcat-key = 'X'.
APPEND i_fieldcat.
CLEAR i_fieldcat.
i_fieldcat-ref_tabname = 'KNA1'.
i_fieldcat-ref_fieldname = 'NAME1'.
i_fieldcat-fieldname = 'NAME1_AG'.
i_fieldcat-seltext_l = 'Sold To Customer Name'(003).
i_fieldcat-seltext_m = 'Sold To Name'(004).
i_fieldcat-seltext_s = 'Name (AG)'(005).
i_fieldcat-ddictxt = 'S'. " (S) short, (M) medium, (L) long
APPEND i_fieldcat.
CLEAR i_fieldcat.
i_fieldcat-ref_tabname = 'LIKP'.
i_fieldcat-fieldname = 'VBELN'.
i_fieldcat-hotspot = 'X'.
APPEND i_fieldcat.
CLEAR i_fieldcat.
i_fieldcat-ref_tabname = 'LIKP'.
i_fieldcat-fieldname = 'NETWR'.
i_fieldcat-cfieldname = 'WAERK'.
i_fieldcat-do_sum = 'X'.
APPEND i_fieldcat.
CLEAR i_fieldcat.
i_fieldcat-ref_tabname = 'LIKP'.
i_fieldcat-fieldname = 'WAERK'.
APPEND i_fieldcat.
CLEAR i_fieldcat.
| | | ---------------Original Message---------------
From: desperado20032003
Sent: Tuesday, February 19, 2013 12:14 PM
Subject: Changing ALV Header During Display
Hi,
Quite correct. It is the hover over functionality. I always use fieldcategory to define the headers and I use the name of the fields (like Sales order, Material number)?under seltext_l. I never keep them as VBELN, MATNR etc.?I found this question in one of the sites and it intrigued me. As I have never tried this before, I want to know how this is done . |
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