abap dump
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ABAP DUMP – GETWA_NOT_ASSIGNED
1234567891011121314151617181920212223242526短文本Field symbol has not been assigned yet.发生了什么?Error in the ABAP Application ProgramThe current ABAP program "SAPLKKBL" had to be terminated because it hascome across a statement that unfortunately cannot be executed.错误分析An attempt was made to access a field symbol that has not been assignedyet (data segment number "-1").That error occurs if- a typed field symbol is addressed before it has been set with ASSIGN,or- a field symbol is addressed that points to a row in an internal tablethat has been deleted, or- a field symbol is addressed that was previously reset using UNASSIGN,or that pointed to a local field that no longer exists, or- a parameter of a global function interface is address, although thecorresponding function module is not active (is not in the list ofactive calls). The list of active calls can be taken from this shortdump.可能的原因: 1 alv显示超过99列,alv不支持;2 alv字段名字(fieldcat)出错,输出的字段定义内表…