C1-BLVLDERIV
This algorithm reads the data in the BO_DATA_AREA column of the C1_UPLOAD_REQ_DTLS table and then derives the bill group (person) ID using the bill group (person) identifier type and bill group (person) identifier combination whenever the bill group ID is not specified in the record. Once the bill group ID is derived, the corresponding record is updated in the C1_UPLOAD_REQ_DTLS table. If the system could not derive the bill group ID using the bill group identifier type and bill group identifier combination, the status of the record in the C1_UPLOAD_REQ_DTLS table is changed to Invalid.