VALUE(I_AWSYS) LIKE BKPF-AWSYS
VALUE(I_AWSYS) LIKE BKPF-AWSYS DEFAULT SPACE
VALUE(IV_CALLER_LOGSYS) LIKE BKPF-AWSYS
VALUE(I_AWSYS) LIKE BKPF-AWSYS OPTIONAL
VALUE(E_AWSYS) LIKE BKPF-AWSYS