Hi Venkata,
A datatype for standard variables is defined by SDTM model. According to SDTM standard, --DOSTOT variables have Num datatype.
SDTM IG 3.2 has an error for ECDOSTOT variable which is specified as Char. Please contact CDISC team and request a fix of this error in IG 3.2.
Kind Regards,
Sergiy
FDAC032 recommends using identical data type but its different in P21 checks - any specific reason?
Venkata