OIM API - Code Snippet to Publish Entity to given Organization.

public void publishEntityToOrganization(String entityKey, String type, String targetOrgName, boolean includeSubOrgs) {
    final String logp = CN + " :: publishEntityToOrganization - ";
    LOGGER.debug(logp + "START");

    try {
        PolicyConstants.Resources resourceType = null;

        if("Entitlement".equalsIgnoreCase(type)){
            resourceType = PolicyConstants.Resources.IT_RESOURCE_ENTITLEMENT;
        }else if("Application Instance".equalsIgnoreCase(type)) {
            resourceType = PolicyConstants.Resources.APPLICATION_INSTANCE;
        }else{
            LOGGER.error(logp + "Invalid entity type - " + type);
            throw new Exception("Invalid entity type - " + type);
        }

        List<EntityPublication> newPubList = new ArrayList<EntityPublication>();

        Organization org = orgManager.getDetails("Organization Name", targetOrgName, null);

        EntityPublication entPub = new EntityPublication(entityKey, resourceType, Long.valueOf(org.getEntityId()), includeSubOrgs);
        entPub.setEntityType(type);

        newPubList.add(entPub);
       
        //publish entity to organization
        entityPubService.addEntityPublications(newPubList);
        LOGGER.debug(logp + "Successfully published...");
       
    }catch(Exception e){
            LOGGER.error(logp + "Exception while publishing entity to organization");
    }

    LOGGER.debug(logp + "END");
}

Happy Learning!!!