The Looked After Codes for the Child Protection Information Sharing (CPIS) are held in the mapping table MO_CPIS_LAC_LEGAL_STATUS_CODES.
The standard codes are C1, C2 and V2
You can now include E1 in the upload, but only if you are using Mosaic version 22.2.4.0 or higher, for further information please refer to E1 placement orders article
The following SQL can be amended to add a LAC code to the mapping table: (change E1 to the code to be added).
INSERT INTO mo_cpis_lac_legal_status_codes
(looked_after_code)
VALUES
('E1');