集成-报销单集成时提示源单可用余额不足

**问题描述：**  Caused by: com.kingdee.eas.cp.bc.ExpAccException: 源单可用余额不足，冲销金额6,000大于了源单分录可用余额0，请检查 at com.kingdee.eas.cp.bc.app.reverse.AmountBalanceReverse.requesAmountBalance(AmountBalanceReverse.java:109) **问题分析：** !