how to map 0fiscvarnt in 2lis_04_p_matnr datasource

hi !!!

i am trying to activate data in DSO "0pp_ds01 " . i am using BI 7.0

while activating the data i am getting error with 0fiscvarnt infobject .

error related to 0fiscvarnt is :

"Error when assigning SID: Action VAL_SID_CONVERT table 0FISCPER

Fiscal year variant 19 not expected

SID determination finished for InfoObject 0FISCPER

No SID found for value '19' of characteristic 0FISCVARNT"

i have mapped 0fiscvarnt in the DSO (ODS) with ERDAT (created on) field of datasource , but i am not sure if it is the correct way to map it ..

If anyone had same problem please guide me with the errors . . or otherwise suggest proper mapping field .

thanks

swapnil