check below notes
[OSS Note 1050275 - ASSERTION_FAILED in CL_RSTRAN_FOBU_APPL->GET_CODE|https://websmp130.sap-ag.de/sap(bD1lbiZjPTAwMQ==)/bc/bsp/spn/sapnotes/index2.htm?numm=1050275] (relevant to prior to BI 7 SP14)
[OSS Note 1115923 - Check or transfer of empty formulas causes runtime error|https://websmp130.sap-ag.de/sap(bD1lbiZjPTAwMQ==)/bc/bsp/spn/sapnotes/index2.htm?numm=1115923] (relevant to prior to BI 7 SP17).
Thanks and regards
Kiran
