Characteristics value not assigned by BAPI_OBJCL_CHANGE
I am updating classification view in material master by BAPI_OBJCL_CHANGE.
Value is not assigned though I am getting 'Assignment Changed' message.
Can any one provide me the sample data to this.
After call BAPI call also
CALL FUNCTION 'BAPI_TRANSACTION_COMMIT'
EXPORTING wait = 'X'.