BAPI_MATERIAL_MAINTAINDATA_RT füllen

[Walter3009]

Ich versuche über folgende Java - Klasse Merkmalswerte zu ändern.
Reiter Merkmale
zb:Servicepartner_1 == 123456 auf 235430
Funktioniert aber nicht. Was habe ich falsch gemacht???

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1. /*
2.  * Erstellt am 03.09.2006
3.  *
4.  */
5.  
6. public class Characteristic
7. {
8.  
9.   public static void changeCharacteristic(SAPConnection sapConnection,String material,String characteristName,String characteristicNewValue)
10.   {
11.     try
12.     {
13.       Bapi_material_maintaindata_rt mt=new Bapi_material_maintaindata_rt(sapConnection);
14.      
15.       // Kopfdaten setzen
16.       Bapie1mathead head=new Bapie1mathead();
17.       head.setMaterial(material);
18.       head.setBasic_view("X");
19.       head.setList_view("X");
20.      
21.       Bapie1ausprtTable charTable=new Bapie1ausprtTable();
22.       Bapie1ausprtTable.Row row=charTable.createRow();
23.       row.setMaterial(material);
24.       row.setChar_name(characteristName);
25.       row.setChar_value(characteristicNewValue);
26.       charTable.add(row);
27.       mt.setCharacteristicvalue(charTable);
28.      
29.       Bapie1ausprtxTable charxTable=new Bapie1ausprtxTable();
30.       Bapie1ausprtxTable.Row rowx=charxTable.createRow();
31.       rowx.setMaterial(material);
32.       rowx.setChar_name("X");
33.       rowx.setChar_value("X");      
34.       // Merkmalname:
35.       System.out.println("Merkmalname: " + rowx.getChar_name());
36.       charxTable.add(rowx);
37.       mt.setCharacteristicvaluex(charxTable);
38.      
39.       mt.setHeaddata(head);
40.       mt.execute();
41.  
42.       //System.out.println(mt);
43.      
44.       Bapireturn1 ret=mt.getReturn();
45.       System.out.println("RETURN:\n"+ret);;
46.      
47.       Bapi_transaction_commit commit=new Bapi_transaction_commit(sapConnection);
48.       commit.execute();
49.     }
50.     catch (Exception e)
51.     {
52.       throw new IllegalArgumentException("Fehler beim Ändern des Merkmals "+characteristName+" zum Material "+material,e);
53.     }
54.   }
55.  
56.   /**
57.    * @param args
58.    */
59.   public static void main(String[] args) throws Exception
60.   {
61.     SAPConnection sapConnection=null;
62.     try
63.     {
64.       sapConnection=new SAPConnection(Client.T01_100);
65.       // ALL_ATE = "gelistet im Webshop" "ja"
66.       changeCharacteristic(sapConnection,"1021DS","ALL_ATE","nein");
67.       //changeCharacteristic(sapConnection,"1021CB","gelistet im  Webshop","nein");
68.     }
69.     catch (Exception e)
70.     {
71.       System.out.println(JavaLangUtil.getInfo(e));
72.     }
73.     finally
74.     {
75.       if (sapConnection != null)
76.       {
77.         sapConnection.close();
78.       }
79.     }
80.   }
81. }
82.  

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