Problems to change BOM using RCSBI020 program

Question

Hi all,
I need to change some BOMs, in particular I have to put 0 in filed "Lead-time offset" for every Items. I created an LSMW to do this and it works fine, it creates a batch-input session but when i run the session it delete my items instead of change them. I saw that happen because in FCODN filed the program put 03 instead of 02... I was not able to fill the structure in order to fill FCODN with 02...
May be someone already had my same problem?
Thanks
GN

Answer 1

Hi,
i found the solution on my own in firm this morning.
For setting a new Format you first have to find all the supported formats with
Format[] formats = camInfo.getFormats().
camInfo is instance of CaptureDeviceInfo. After this i need a MediaLocator for my camera.
MediaLocator ml = camInfo.getMediaLocator()
With ml you have to create a DataSource with the Manager.
DataSource source = Manager.createDataSource(ml);
The next thing you need is a list of all FormatControls. I think you need this, because you need the correct FormatControl instance for the Format you want to set later.
FormatControl[] formatControls = ((CaptureDevice)source).getFormatControls();
Now you should have all you need to set a Format of your choice. Choose a Format out of formats[] you want to set. Save it in some variable. In this example i use the Variable myFormat. Now you have the Format you want to set. In the next step you have to find the compatible FormatControl for your wanted Format. To find it, you have to search the formatControls Array.
Format finalFormat = null;
for (int i = 0; i <formatControls.length; i++) {
if (formatControls[i] == null)
continue;
if ((finalFormat = formatControls.setFormat(myFormat)) != null)
break;
If formatControls[i].setFormat(myFormat) doesn't return null, you found the campatible formatControl for your Format and set the Format.
All you have to do now is to connect to the source, create a Player and do whatever you want to do with it.
Player player = null;
try {
source.connect();
player = Manager.createPlayer(formattedSource);
} catch (Exception e) {
e.printStackTrace();
I hope this will help anyone. Owens code (http://forum.java.sun.com/thread.jspa?threadID=570463&tstart=50) is really great and helps a lot, thanks for this, but i didn't find out how to change the resolution for the camera. Maybe i was just too stupid to find it :-) With Owens code i could solve all the other problems i had.
Have fun with this
Markus