Alv doesn't contain any visible columns

hi.
i am with an ALV in web dynpro and when i execute the programme the alv say to me that there aren't any visible columns.
I want it empty but with the columns
thanks

Hi Jose,
Did u map the output context and the ALV Data node in the interface controller ?
Ranganathan.

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Dear Gurus,
Did the stocktransfer through sd route from one plant to another depo, then did the replenishment delivery through VL10B, then did the proforma invoice and then the excise invoice, then we've also observed the stock in MB5T falling in stock -in-transit.
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Dear,
Please check Purchase Order.
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Video, when played on iPod, doesn't contain any audio.

So, I converted an episode of an anime from .mkv to .mp4, since that is a compatible format for videos on the iPod Touch (using 4th gen). I exported the episode to my iPod touch using CopyTrans Manager, since iTunes doesn't particularly like me doing anything that involves media. So, I excitedly checked my iPod to watch the video, but to my dissamay, there was no audio at all. I checked the video on my PC to make sure it contained audio, which it did. I'm currently converting the same episode from .mkv to .mov to see if that works, but I doubt it will. Can anyone help me out?

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Return 0 for months with title which doesn't contain any transaction

SELECT decode(c.ORGANIZATION_CODE,'MP','Main Plant','MP2','Sub Plant','NA') Organization,a.ORGANIZATION_ID ,A.INVENTORY_ITEM_ID,b.DESCRIPTION,
TO_CHAR(A.TRANSACTION_DATE,'MON') MONTHH,ROUND(ABS(SUM(A.TRANSACTION_QUANTITY)),2) TRAN_QTY
FROM MTL_MATERIAL_TRANSACTIONS A,mtl_system_items b,mtl_parameters c
WHERE A.TRANSACTION_TYPE_ID=35
AND A.INVENTORY_ITEM_ID IN (12041,12043,12037,12039,12046)
and a.INVENTORY_ITEM_ID=b.INVENTORY_ITEM_ID
and a.ORGANIZATION_ID=b.ORGANIZATION_ID
and a.ORGANIZATION_ID=c.ORGANIZATION_ID
GROUP BY c.ORGANIZATION_CODE, A.ORGANIZATION_ID,A.INVENTORY_ITEM_ID,b.DESCRIPTION, TO_CHAR(A.TRANSACTION_DATE,'MON')
ORDER BY TO_DATE(MONTHH,'MON')
Above query return Data of Jan,Feb, Mar, Apr,May,Jun because we have only opened six months. i want to show all months upto DEC even not opened with 0 value.
e.g
Jan 100
Feb 200
mar 330
apr 150
may 140
jun 125
july 0
aug 0
sep 0
Dec 0

Maybe something like this:
SQL> set feedback on
SQL> WITH test_tab AS (SELECT   'Jan 2009' month_name, 100 amount FROM DUAL
2                    UNION ALL
3                    SELECT   'Feb 2009', 200 FROM DUAL
4                    UNION ALL
5                    SELECT   'Mar 2009', 330 FROM DUAL
6                    UNION ALL
7                    SELECT   'apr 2009', 150 FROM DUAL
8                    UNION ALL
9                    SELECT   'may 2009', 140 FROM DUAL
10                    UNION ALL
11                    SELECT   'jun 2009', 125 FROM DUAL)
12 -- end of test_data
13 SELECT   *
14    FROM   TEST_TAB
15 /
MONTH_NA     AMOUNT
Jan 2009        100
Feb 2009        200
Mar 2009        330
apr 2009        150
may 2009        140
jun 2009        125
6 rows selected.
SQL> WITH test_tab AS (SELECT   'Jan 2009' month_name, 100 amount FROM DUAL
2                    UNION ALL
3                    SELECT   'Feb 2009', 200 FROM DUAL
4                    UNION ALL
5                    SELECT   'Mar 2009', 330 FROM DUAL
6                    UNION ALL
7                    SELECT   'apr 2009', 150 FROM DUAL
8                    UNION ALL
9                    SELECT   'may 2009', 140 FROM DUAL
10                    UNION ALL
11                    SELECT   'jun 2009', 125 FROM DUAL)
12                    -- end of test_data
13    SELECT   TO_CHAR (b1.derived_months, 'MON') month_name,
14             NVL (amount, 0) amount
15      FROM   test_tab a1,
16             (    SELECT   ADD_MONTHS (TRUNC (SYSDATE, 'YYYY'), LEVEL - 1)
17                              derived_months
18                    FROM   DUAL
19              CONNECT BY   LEVEL <= 12) b1
20     WHERE   UPPER (a1.month_name(+)) = TO_CHAR (b1.derived_months, 'MON YYYY
21 ORDER BY   b1.derived_months
22 /
MONTH_NAME       AMOUNT
JAN                 100
FEB                 200
MAR                 330
APR                 150
MAY                 140
JUN                 125
JUL                   0
AUG                   0
SEP                   0
OCT                   0
NOV                   0
MONTH_NAME       AMOUNT
DEC                   0
12 rows selected.
SQL>Regards,
Jo

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Guys,
I am currently working on the e-recruitment. I had came across this
Table does not contain visible columns
in the all the tab in Application Entry, Preselection, Selection, Offer face... Is it a configuration or is it a portal error?

Hello,
This is a simple configuration issue I guess if you are using EhP4. There are no table entries for the respective processes in table V_T77RCF_CDCYLST. Just go and configure for each process in User Interfaces > Administrator and Recruiter > Settings for Candidate Selection > Assign Columns for Candidate Shortlists the columns you would like to be displayed in each process based on the business requirement.
Regards,

Query with subquery containing group clause doesn't return any rows - WHY ?

Hi,
My query doesn't return any values :
select g1.NTRX from gtrx g1
where exists
(SELECT b.cfunctrx, b.cpro1trx, b.nmsgitrx, b.nmrc, b.ncrd, b.namtstrx,
b.dltimtrx, b.nrtrftrx,count(*)
FROM gtrxacq a, gtrx b
WHERE a.ntrx = b.ntrx AND a.acq_bus_date = (SELECT curr_bus_date -1
FROM gmbr
WHERE nmbr = 0)
and g1.NTRX=b.NTRX
GROUP BY b.cfunctrx,
b.cpro1trx,
b.nmsgitrx,
b.nmrc,
b.ncrd,
b.namtstrx,
b.dltimtrx,
b.nrtrftrx
HAVING COUNT (*) > 1);
but such query returns some number of rows :
SELECT b.cfunctrx, b.cpro1trx, b.nmsgitrx, b.nmrc, b.ncrd, b.namtstrx,
b.dltimtrx, b.nrtrftrx,count(*)
FROM gtrxacq a, gtrx b
WHERE a.ntrx = b.ntrx AND a.acq_bus_date = (SELECT curr_bus_date -1
FROM gmbr
WHERE nmbr = 0)
/*and g1.NTRX=b.NTRX*/
GROUP BY b.cfunctrx,
b.cpro1trx,
b.nmsgitrx,
b.nmrc,
b.ncrd,
b.namtstrx,
b.dltimtrx,
b.nrtrftrx
HAVING COUNT (*) > 1
AND when i put results from query above into query :
select g1.NTRX from gtrx g1
where
g1.CFUNCTRX= 200 and g1.CPRO1TRX= 000 and g1.NMSGITRX= 1240 and
g1.NMRC= '000000000000675' and g1.NCRD= 405671**********
and g1.NAMTSTRX=14.26 and g1.DLTIMTRX=to_date('07/08/2008 15:07:02','MM/DD/YYYY HH24:MI:SS')
and g1.NRTRFTRX= '000414598393';
it returns values.
what is wrong ?
Best Regards Arkadiusz Masny

but such query returns some number of rows :
/*and g1.NTRX=b.NTRX*/Add b.NTRX into group by and recheck.

ALV to select more than one column by row using set_table_for_first_display

Hello everyone,
I am developing an application (ALV OO) to select more than 1 column by row ( one ). This is an a holiday application so the idea is:
-One column will be the day, and the row will be the user.
So I am trying to select more than one day by user (that would be the row).
I am using the method set_table_for_first_display but when it shows the alv, doesn't let me to select more than one column with a click of the mouse.
Does anybody know if I can do this (select more than one column, by row) in somehow?
Please let me know if you need more clarification about this.
Thanks in advance
Diego

Hi Diego,
it's all in the documentation.
set different selection modes through the value of the field u201CSEL_MODEu201D in the layout structure.
SPACE
same as 'B'
see 'B'
Default setting
'A'
Column and row selection
Multiple columns
Multiple rows
The user selects the rows through pushbuttons at the left border of the grid control.
'B'
Simple selection, list box
Multiple columns
Multiple rows
'C'
Multiple selection, list box
Multiple columns
Multiple rows
'D'
Cell selection
Multiple columns
Multiple rows
Any cells
The user selects the rows through pushbuttons at the left border of the grid control
Beyond setting this option, you can set u201CNO_ROWMARKu201D option to hide the mark column which is normally visible when the selection mode allows multiple row selection.
One point to notice here is that if you set your ALV Grid as to be editable, it may override your selection mode regardless of your layout settings.
This is from SDN Community Contribution "An Easy Reference for ALV Grid Control" By: Serdar ŞİMŞEKLER
Sorry, no link,. it's on my disk.
Regards,
Clemens

ALV report: How to merge 2 columns into 1 column?

Hello,
I have a list of data which I would like format the header to look as below:
| -
Quater 1---- | -
Quater 2 -
| -
Quater 3---- | -
Quater 4---- | <--- header 1
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | <--- header 2
| -
F---- | -
S- | -F-- | -
S- | -F-- | -
S- | -F-- | -
S- | <- header 3
xxxxxxx | xxxxxx | xxxxx | xxxxx | xxxxxx | xxxxx | xxxxxx | xxxxx | <--- data lines start here....
Is there anyway I able to achieve this layout?
I found quite a numerous of "cell_merge" information on ALV but I do not know how exactly it work and how to modify it?
Would be appreaciate if anyone of you able to guide me with sample code.
Thanks in advance,
Aish :P

Hi,
U can do this by using Row position in FIELD CATALOG.
Steps are:
u2022     First we have to declare an internal table of output type with few dummy character type fields.
u2022     Use this structure when populating field catalog.
u2022     When populating field catalog we have to change row position, column position, offset value, field length, text, reference table and field name (if required), justification etc.
u2022     Pass this field catalog as exporting parameter into function module u2018REUSE_ALV_LIST_DISPALYu2019.
Type declaration for Output table
     TYPES: BEGIN OF ty_address,
         add_detl(1)     TYPE c,            u201CDummy field
         add_init(1)     TYPE c,            u201CDummy field
         pers_detl(1)    TYPE c,            u201CDummy field
         res_detl(1)     TYPE c,            u201CDummy field
         off_detl(1)     TYPE c,            u201CDummy field
         addrnumber      TYPE ad_addrnum,   "Address number
         name1           TYPE ad_name1,     "First Name
         name2           TYPE ad_name2,     "Middle Name
         name3           TYPE ad_name3,     "Last Name
         home_city       TYPE ad_city3,     "Residential City
         city2           TYPE ad_city2,     "District
         post_code1      TYPE ad_pstcd1,    "Residential postal code
         city1           TYPE ad_city1,     "Office City
         post_code2      TYPE ad_pstcd2,    "Office postal code
         tel_number      TYPE ad_tlnmbr1,   "First telephone no.
         tel_extens      TYPE ad_tlxtns1,   "First Telephone No.: Extension
         fax_number      TYPE ad_fxnmbr1,   "First fax no.
       END OF ty_address.
In the above type declaration first five fields are used to populate field catalog only for the first and second line headings. These fields do not contain any data.
Main processing:
To get multiple line ALV layout we have to declare few dummy fields. When we build field catalog, then we have to put those dummy fields in proper places. In our example last 12 fields are known as valid fields with data and first 5 fields (1 at first line and 4 at second line) are knows as invalid or dummy variables containing no data.
When we build field catalog, we call a perform name CREATE_CATALOG using
                                                Column position          Row position
                                     Field name                   Table name
                                     Justification             Text heading
                                     Reference table         Reference field
                                     Output length       Offset value
For the first row, we have to set row position 1, column position 1. When we call the perform we have to pass, these two values in addition with dummy field name (ADD_DETL), table name (I_ADDRESS), justification (left or right), text (Address Details), Reference table and Reference field name (we can pass SPACE, if not required), Output length and Offset value (Length from left margin or last field, for the first row it is 225. Means the text u201CAddress Detailsu201D will be printed at 225th char position).
l_off    = 225.        "Offset Value
l_pos    = 1.          "Column position
l_row    = 1.          "Row position
l_just   = u2018Lu2019.        "Allignment (u2018Lu2019 for Left)
l_outlen = 50.         "Field length
Address Details *****************
PERFORM    create_catalog USING
l_pos l_row 'ADD_DETL' 'I_ADDRESS' l_just text-002 space space l_outlen
l_off.
Perform CREATE_CATALOG is used to append the field catalog table with the passing parameters.
SUBROUTINE ***************************************
FORM create_catalog USING    p_pos     TYPE sycucol
                              p_row     TYPE sycurow
                              p_field   TYPE any
                              p_tab     TYPE any
                              p_just    TYPE char1
                              p_text    TYPE reptext
                              p_reftab TYPE any
                              p_reffld TYPE any
                              p_outlen TYPE outputlen
                              p_off     TYPE outputlen.
s_fieldcat-col_pos            = p_pos.     "Column position
s_fieldcat-row_pos            = p_row.     "Row position
s_fieldcat-fieldname          = p_field.   "Field name
s_fieldcat-tabname            = p_tab.     "Table name
s_fieldcat-just               = p_just.    "Justification
s_fieldcat-reptext_ddic       = p_text.    "Text heading
s_fieldcat-ref_tabname        = p_reftab. "Reference table
s_fieldcat-ref_fieldname      = p_reffld. "Reference field
s_fieldcat-outputlen          = p_outlen. "Output length
s_fieldcat-offset             = p_off.     "Offset value
APPEND s_fieldcat TO i_fieldcat.
CLEAR s_fieldcat.
ENDFORM.                    " create_catalog
Regards,
Joy.

TableView - How to update a running balance column after any other column in the view is re-sorted

To keep this simple and to illustrate a problem that I am trying to solve let's say we have
a domain class that contains an income per day.
This class has two persistent properties - populated from a database table - date and income.
And there is one transient property - running balance - that shows the accumulated income
starting from the first record. This property is not persisted and it is used only to show
the running/accumulated income in a table view.
This domain object is shown in a table view with three columns:
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     - income
     - running balance
The first two columns - date and income - are sortable. When the user clicks on the column
heading these can will be sorted in ascending or descending order. The running balance
column needs to reflect this change and be correctly updated.
So the question is : how would you implement the running balance update after the data in
the table has been updated by the user?
Take 1)
=============
The obvious approach is to use "setOnSort" method to consume the SortEvent event and re-sort the
data but the sort-event does not contain any useful information that would tell from which column
the sort event originated.
Take 2)
=============
Found a possible solution:
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     - TableColumn.getSortType() returns the sort type - ascending/descending.
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Take 3)
=============
When the TableView.setOnSort() event handler is called the data is already sorted therefore the only thing that needs to be done is to update the running balance.

I think I understand what you're trying to do. If I've missed it, apologies, but I think this will provide you with something you can work from anyway.
I would listen to the data instead of watching specifically for sorting. This will be much more robust if you add new functionality later (such as adding and removing rows, editing the data that's there, etc).
Specifically, for the runningBalance column, create a cellValueFactory that provides a DoubleBinding; this binding should listen for changes to the data and compute the value by running through the table's items up to the point of the item for which it's displaying the value. (Hope you can untangle that sentence.)
Example. The important part is the cellValueFactory for the cumulativeAmountCol. I guess I should mention that you shouldn't try this exact approach with very large tables as the performance might be pretty bad (computations of the order of n x m on changing data, where n is the number of rows in the table and m is the number of visible rows in the table).
import java.text.DateFormat;
import java.text.NumberFormat;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Calendar;
import java.util.Date;
import java.util.Iterator;
import java.util.List;
import java.util.Random;
import javafx.application.Application;
import javafx.beans.Observable;
import javafx.beans.binding.DoubleBinding;
import javafx.beans.property.DoubleProperty;
import javafx.beans.property.ObjectProperty;
import javafx.beans.property.SimpleDoubleProperty;
import javafx.beans.property.SimpleObjectProperty;
import javafx.beans.value.ObservableValue;
import javafx.collections.FXCollections;
import javafx.scene.Scene;
import javafx.scene.control.TableCell;
import javafx.scene.control.TableColumn;
import javafx.scene.control.TableColumn.CellDataFeatures;
import javafx.scene.control.TableView;
import javafx.scene.control.cell.PropertyValueFactory;
import javafx.scene.layout.BorderPane;
import javafx.stage.Stage;
import javafx.util.Callback;
public class CumulativeTableColumnExample extends Application {
private final static int NUM_ITEMS = 20 ;
@Override
public void start(Stage primaryStage) {
final TableView<LineItem> table = new TableView<>();
// using the extractor here makes sure the table item list fires a list changed event if any amounts change
// this enables the cumulative amount column to keep up to date when the amount in a different row changes.
table.setItems(FXCollections.observableList(createRandomData(), new Callback<LineItem, Observable[]>() {
      @Override
      public Observable[] call(LineItem item) {
        return new Observable[] {item.amountProperty()};
final TableColumn<LineItem, Date> dateCol = new TableColumn<>("Date");
final TableColumn<LineItem, Number> amountCol = new TableColumn<>("Amount");
final TableColumn<LineItem, Number> cumulativeAmountCol = new TableColumn<>("Cumulative Amount");
table.getColumns().addAll(Arrays.asList(dateCol, amountCol, cumulativeAmountCol));
dateCol.setCellValueFactory(new PropertyValueFactory<LineItem, Date>("date"));
    amountCol.setCellValueFactory(new PropertyValueFactory<LineItem, Number>("amount"));
    cumulativeAmountCol.setCellValueFactory(new PropertyValueFactory<LineItem, Number>("amount"));
    cumulativeAmountCol.setSortable(false); // otherwise bad things might happen
final DateFormat dateFormat = DateFormat.getDateInstance(DateFormat.SHORT);
dateCol.setCellFactory(new Callback<TableColumn<LineItem, Date>, TableCell<LineItem, Date>>() {
      @Override
      public TableCell<LineItem, Date> call(TableColumn<LineItem, Date> col) {
        return new TableCell<LineItem, Date>() {
          @Override
          public void updateItem(Date date, boolean empty) {
            super.updateItem(date, empty);
            if (empty) {
              setText(null);
            } else {
              setText(dateFormat.format(date));
cumulativeAmountCol.setCellValueFactory(new Callback<CellDataFeatures<LineItem, Number>, ObservableValue<Number>> () {
      @Override
      public ObservableValue<Number> call(CellDataFeatures<LineItem, Number> cellData) {
        final LineItem currentItem = cellData.getValue() ;
        DoubleBinding value = new DoubleBinding() {
            super.bind(table.getItems());
          @Override
          protected double computeValue() {
            double total = 0 ;
            LineItem item = null ;
            for (Iterator<LineItem> iterator = table.getItems().iterator(); iterator.hasNext() && item != currentItem; ) {
              item = iterator.next() ;
              total = total + item.getAmount() ;
            return total ;
        return value;
    final NumberFormat currencyFormat = NumberFormat.getCurrencyInstance();
// generics hell.. can't wait for lambdas...
final Callback<TableColumn<LineItem, Number>, TableCell<LineItem, Number>> currencyCellFactory = new Callback<TableColumn<LineItem, Number>, TableCell<LineItem, Number>>() {
      @Override
      public TableCell<LineItem, Number> call(TableColumn<LineItem, Number> column) {
        return new TableCell<LineItem, Number>() {
          @Override
          public void updateItem(Number amount, boolean empty) {
            if (empty) {
              setText(null) ;
            } else {
              setText(currencyFormat.format(amount));
    amountCol.setCellFactory(currencyCellFactory);
    cumulativeAmountCol.setCellFactory(currencyCellFactory);
    BorderPane root = new BorderPane();
root.setCenter(table);
primaryStage.setScene(new Scene(root, 600, 400));
primaryStage.show();
public List<LineItem> createRandomData() {
    Random rng = new Random();
    List<LineItem> items = new ArrayList<>();
    for (int i=0; i<NUM_ITEMS; i++) {
      Calendar cal = Calendar.getInstance();
      cal.add(Calendar.DAY_OF_YEAR, rng.nextInt(365)-365);
      double amount = (rng.nextInt(90000)+10000)/100.0 ;
      items.add(new LineItem(cal.getTime(), amount));
    return items ;
public static void main(String[] args) {
launch(args);
public static class LineItem {
    private final ObjectProperty<Date> date ;
    private final DoubleProperty amount ;
    public LineItem(Date date, double amount) {
      this.date = new SimpleObjectProperty<>(this, "date", date);
      this.amount = new SimpleDoubleProperty(this, "amount", amount);
    public final ObjectProperty<Date> dateProperty() {
      return date;
    public final Date getDate() {
      return date.get();
    public final void setDate(Date date) {
      this.date.set(date);
    public final DoubleProperty amountProperty() {
      return amount ;
    public final double getAmount() {
      return amount.get();
    public final void setAmount(double amount) {
      this.amount.set(amount);

I changed my username and now afp doesn't show any users. I have file sharing on. And also when I select "get more info" on the shared folders they don't have my username in there. it just has "applepc(me)" it my old username before changing it.

I changed my username and now afp doesn't show any users. I have file sharing on. And also when I select "get more info" on the shared folders they don't have my username in there. it just has "applepc(me)" my old username before changing it showed the correct username? please any help would be great.

Turn Time Machine OFF temporarily in its preference pane. Leave the window open.
Navigate in the Finder to your backup disk, and then to the folder named "Backups.backupdb" at the top level of the volume. If you back up over a network, you'll first have to mount the disk image file containing your backups by double-clicking it. Descend into the folder until you see the snapshots, which are represented by folders with a name that begins with the date of the snapshot. Find the one you want to restore from. There's a link named "Latest" representing the most recent snapshot. Use that one, if possible. Otherwise, you'll have to remember the date of the snapshot you choose.
Inside the snapshot folder is a folder hierarchy like the one on the source disk. Find one of the items you can't restore and select it. Open the Info dialog for the selected item. In the Sharing & Permissions section, you may see an entry in the access list that shows "Fetching…" in the Name column. If so, click the lock icon in the lower right corner of the dialog and authenticate. Then delete the "Fetching…" item from the icon list. Click the gear icon below the list and select Apply to enclosed items from the popup menu.
Now you should be able either to copy the item in the Finder or to restore it in the time-travel view. If you use the time-travel view, be sure to select the snapshot you just modified. If successful, repeat the operation with the other items you were unable to restore. You can select multiple items in the Finder and open a single Info dialog for all of them by pressing the key combination option-command-I.
When you're done, turn TM back ON and close its preference pane.

"Item Containing Primary Key Column Value" does not display records

Hello,
We are developing a new page where an "Automated Row Fetch" process is needed.
With other pages we experienced no issues. But with a new one, when defining the value for the field “Item Containing Primary Key Column Value”, Apex displays no rows.
As far as we know, Apex should display all the fields defined for the page. Is there any property which affects the fields visibility?
The affected page has textarea and text fields.
Thanks in advance.

Hello,
Sorry, we have already detected that the problem was at field definition.
Fields should be defined as "Source Type: Database Column". They were wrong defined.
Thanks.

This disk doesn't contain an EFI system partition. If you want to start up your computer with this disk or include it in a RAID set, back up your data and partition this disk.

As stated above. I get this when I try to resize my HD. Was having issues with BootCamp so I removed it and got this.
This disk doesn’t contain an EFI system partition. If you want to start up your computer with this disk or include it in a RAID set, back up your data and partition this disk.

the same problem...
any help?

Spool file does not contain any text when PDF is printed

When we print some PDF files via Adobe Reader, the printjob does not contain any text.
In Adobe Reader I can select the text but when you print it, it prints it as images (polygons records in EMF) instead of text (e.g. EMR_TEXTOUT).
Two questions:
How can we make sure that Adobe Reader always prints text?
On what is the decision based in Adobe Reader to print the PDF document as an image or as text?

Well we are looking for this information, otherwise we would not have asked this question. I really hope to get in contact with a Adobe Reader printing specialist who could give us these answers.
There must be something that decides to print as image or with text.
E.g. Adobe Reader 9 often prints text compared where Adobe Reader XI doesn't print the text for the same PDF.

Alv doesn't contain any visible columns

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