GL_VOUTYPERULE
凭证类别约束返回目录
序号列名数据类型长度小数位数主键自增允许空默认值列说明
1DRNUMBER100  0 
2ORINTNOTZEROCHAR1    不允许借方或贷方合计为0
3PK_VOUCHERTYPEVARCHAR220   '~'凭证类别
4PK_VOUCHKRULECHAR20     凭证校验规则_主键
5PK_VOUTYPERULECHAR20    主键
6TSCHAR19   to_char(sysdate,'yyyy-mm-dd hh24:mi:ss') 
7UNMULTIDORCCHAR1    不允许多借多贷