Oracle - EBS: API@Interface

inv_item_category_pub.create_category_assignment(p_api_version       => '1.0',
p_init_msg_list     => fnd_api.g_true,
p_commit            => fnd_api.g_true,
x_return_status     => l_return_status,
x_errorcode         => l_errorcode,
x_msg_count         => l_msg_count,
x_msg_data          => l_msg_data,
p_category_id       => rec.category_id,
p_category_set_id   => rec.category_set_id,
p_inventory_item_id => rec.inventory_item_id,
p_organization_id   => rec.organization_id);

inv_item_category_pub.update_category_assignment(p_api_version       => '1.0',
p_init_msg_list     => fnd_api.g_true,
p_commit            => fnd_api.g_true,
x_return_status     => l_return_status,
x_errorcode         => l_errorcode,
x_msg_count         => l_msg_count,
x_msg_data          => l_msg_data,
p_category_id       => rec.category_id,
p_old_category_id   => l_old_category_id,
p_category_set_id   => rec.category_set_id,
p_inventory_item_id => rec.inventory_item_id,
p_organization_id   => rec.organization_id);