FB01 F-02 BAPI： BAPI_ACC_DOCUMENT_POST

最简单的过账：

FB01或者F-02

FB03查看

一般默认都是BAPI_ACC_DOCUMENT_POST

三个参数

demo代码

CLEAR: ls_acc_gl,ls_acc_cur,lt_acc_cur[],lt_acc_cur[],ls_doc_header.
    ls_doc_header-header_txt   =
    ls_doc_header-username   = sy-uname.
    ls_doc_header-comp_code  =
    ls_doc_header-doc_date   =
    ls_doc_header-pstng_date = 
    ls_doc_header-fisc_year  =
    ls_doc_header-fis_period = 
    ls_doc_header-doc_type   = 'SA'.

    ls_acc_gl-item_text  =
    ls_acc_gl-itemno_acc  = 1.
    ls_acc_gl-doc_type = 'SA'.
    ls_acc_gl-comp_code = 
    ls_acc_gl-pstng_date = 
    ls_acc_gl-fisc_year  = 
    ls_acc_gl-fis_period = 
    ls_acc_gl-gl_account  = 

    APPEND  ls_acc_gl TO lt_acc_gl.

    ls_acc_gl-itemno_acc  = 2.
    ls_acc_gl-gl_account  = 

    APPEND  ls_acc_gl TO lt_acc_gl.

    ls_acc_cur-itemno_acc = 1.
    ls_acc_cur-currency =  
    ls_acc_cur-amt_doccur = 
    APPEND ls_acc_cur TO lt_acc_cur.

    ls_acc_cur-itemno_acc = 2.
    ls_acc_cur-currency =  
    ls_acc_cur-amt_doccur =   
    APPEND ls_acc_cur TO lt_acc_cur.

    CALL FUNCTION 'BAPI_ACC_DOCUMENT_CHECK'
      EXPORTING
        documentheader = ls_doc_header
      TABLES
        accountgl      = lt_acc_gl
        currencyamount = lt_acc_cur
        return         = lt_return.

    READ TABLE lt_return TRANSPORTING NO FIELDS
      WITH KEY type = 'E'.
 
    CALL FUNCTION 'BAPI_ACC_DOCUMENT_POST'
      EXPORTING
        documentheader = ls_doc_header
      IMPORTING
        obj_type       = lv_type
        obj_key        = lv_key
        obj_sys        = lv_sys
      TABLES
        accountgl      = lt_acc_gl
        currencyamount = lt_acc_cur
        return         = lt_return.

下面内容可以参考博文：

​​http://blog.sina.com.cn/s/blog_3f2c03e30100mk24.html​​

有一些参数在BAPI_ACC_DOCUMENT_POST的输入和表参数中根本没有，如记账码Posting Key、原因代码Reason Code，

解决办法大体如下：

1、se11创建结构，必须包含行项目号POSNR字段，和其他需要扩展的字段，如记账码Posting Key、原因代码Reason Code

2、SE19实现BADI增强ACC_DOCUMENT，这个增强是用来将BAPI_ACC_DOCUMENT_POST参数表EXTENSION2传入系统表

3、使用BAPI_ACC_DOCUMENT_POST参数表EXTENSION2，将扩展字段传入

DATA: ACCOUNTGL TYPE STANDARD TABLE OF BAPIACGL09.
DATA: CURRENCY_AMOUNT TYPE STANDARD TABLE OF BAPIACCR09.
DATA: RETURN TYPE STANDARD TABLE OF BAPIRET2 WITH HEADER LINE.
DATA: IT_EXTENSION2 TYPE STANDARD TABLE OF BAPIPAREX WITH HEADER LINE.
DATA: WA_ZEXTEN LIKE ZEXTEN. ”ZEXTEN就是刚才SE11创建的那个结构
 
*& EXTENSION2 扩展字段增强部分
  WA_ZEXTEN-POSNR = '0000000010'. "凭证行项目
  WA_ZEXTEN-RSTGR = '171'. "凭证行项目原因代码
  IT_EXTENSION2-STRUCTURE  = 'ZEXTEN'.
  IT_EXTENSION2-VALUEPART1 = WA_ZEXTEN.
  APPEND IT_EXTENSION2.
 *执行BAPI
CALL FUNCTION 'BAPI_ACC_DOCUMENT_POST'
  EXPORTING
    DOCUMENTHEADER = HEADER
  TABLES
    ACCOUNTGL         = ACCOUNTGL
    CURRENCYAMOUNT = CURRENCY_AMOUNT
    RETURN         = RETURN
 
    EXTENSION2     = IT_EXTENSION2