| Original Column Name | Expanded Column Name | Description | 
|---|---|---|
| AckID | Acknowledgment Identifier | A unique identifier for the acknowledgment entry within the dataset. | 
| AckDate | Acknowledgment Date | The date and time when the acknowledgment was recorded. | 
| ObjID | Object Identifier | A unique identifier for the object that is being acknowledged. | 
| ObjStatusID | Object Status Identifier | A reference identifier indicating the current status of the object. | 
| ObjTypeID | Object Type Identifier | A numerical identifier that represents the type of the object in question. | 
| RecptID | Recipient Identifier | A unique identifier for the individual or entity that is the recipient of the acknowledgment. | 
| RecptTypeID | Recipient Type Identifier | An identifier used to classify the type of recipient, such as a patient, healthcare provider, or institution. | 
| ZUChkSum | ZU Checksum | A cryptographic string used for audit logs to verify the integrity of data at the time of the acknowledgment. | 
| ZUDate | ZU Date | The date and time stamp for the entry used in the system's audit logs, indicating when the acknowledgment record was created or modified. | 
| ZULogonHisID | ZU Logon History Identifier | A unique identifier that correlates this acknowledgment entry with a specific logon session within the system's audit logs. |