How to Transfering Results from Abaqus/Explicit analysis

Dear all,

        Now I am on a research, and it is divided into two stage: (a)Abaqus/Explicit analysis

and (b) importing the results in the first Abaqus/Explicit analysis to do Abaqus/Standard

analysis.

        But in the process of importing results, there are some problems. The parts built in

the first stage can not be imported.

        I do not know why, hoping somebody can help me.