Columns Missing in EGP_SYSTEM_ITEMS_B table

Summary:

Below Columns are missing in EGP_SYSTEM_ITEMS_B table. Not sure if this any security issue tried all ways but still these columns are missing.

TABLE_NAME	COLUMN_NAME
EGP_SYSTEM_ITEMS_B	ITEM_CLASS_CODE
EGP_SYSTEM_ITEMS_B	TPI_STATUS_CODE
EGP_SYSTEM_ITEMS_B	TP_TYPE
EGP_SYSTEM_ITEMS_B	TRADING_PARTNER_ID

Content (please ensure you mask any confidential information):

Below Columns are missing in EGP_SYSTEM_ITEMS_B table. Not sure if this any security issue tried all ways but still these columns are missing.

TABLE_NAME	COLUMN_NAME
EGP_SYSTEM_ITEMS_B