RSA 1 Dump after executing UJS_ACTIVATE_CONTENT

Hi,

     I Have an abap short dump    ASSERTION_FAILED    CL_RSAWBN_TREE_VIEW===========CP when I call transaction rsa1. the short dump showed after executing program UJS_activate_content. ( to install ENVIRONMENTSHELL).

My configuration is : SAP BW 740 SP02 ON HANA.                             

                              BI CONTENT 747 SP07                              

                              CPMBPC 801 SP05                             

                              HANABPC SP00

Can any one help me it is very critical?

Best Regards,

RAFIK,