ABAP--如何创建和使用sap的号码范围对象

创建号码范围对象:<o:p> </o:p>

1.     使用TCODE:SNRO (Simple way to remember is SapNumberRangeObject).<o:p> </o:p>

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2.      输入号码范围对象的名称 并点击“新建”按钮.<o:p> </o:p>

3.       输入描叙和相关字段具体参见下图:<o:p> </o:p>

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Warning% à Assume that an interval is defined from 1 to 1000. If you want to issue a warning at the number 900, enter 10 (%) here.<o:p> </o:p>

4.       点击“SAVE”按纽.系统将弹出下列屏幕:<o:p> </o:p>

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5.     点击“YES”按钮,并制定对象类.<o:p> </o:p>

6.      点击“Number Ranges” .<o:p> </o:p>

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7.      点击 “Change Intervals”.<o:p> </o:p>

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8.      点击 “Insert Interval”.<o:p> </o:p>

9.      输入相应的数据值,参见下屏:<o:p> </o:p>

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10. 点击 “Insert”,再点击保存.号码范围对象就已经成功建立. <o:p> </o:p>

测试the Number Range Object: <o:p> </o:p>

We can use the function module, NUMBER_GET_NEXT, to get the next number of any number range object. <o:p> </o:p>

Following is a test program to get the next available number of the object created above:  

REPORT zsnro_test.

DATA:
NUMBER TYPE I.

CALL FUNCTION 'NUMBER_GET_NEXT'
EXPORTING
   nr_range_nr = '01'
   object = 'ZDEMO'
IMPORTING  
  NUMBER = NUMBER
EXCEPTIONS
  INTERVAL_NOT_FOUND = 1
  NUMBER_RANGE_NOT_INTERN = 2
  OBJECT_NOT_FOUND = 3
  QUANTITY_IS_0 = 4
  QUANTITY_IS_NOT_1 = 5
  INTERVAL_OVERFLOW = 6
  BUFFER_OVERFLOW = 7
  OTHERS = 8
.
IF sy-subrc <> 0.
  MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
     WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.

Write :/ 'Next available number is: ', Number. 

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Source URL:http://www.saptechnical.com/Tutorials/ABAP/SNRO/SNRO.htm