Mr.Samsul P manik,

But i think when we create the OCC load case, it has to subject with OPE. case and SUS. case like below
L11 L3-L7 (OCC)*
L12 L4-L7 (OCC)*
L13 L5-L7 (OCC)*
L14 L6-L7 (OCC)*

Please check ans confirm.

regards,
raja