!!Clock Card Information

!Functionality:
This function retrieves information as seen on ITCC for an employee

!Parameters:

|EEM_ID   | The actual ID for the employee (employment record) that you are inquiring about
|WHAT     | Identifies which field in the P2K_TS_CLOCK_CARD_DETAILS or P2K_TS_CLOCK_CARDSS table you wish to retrieve.  If a column exists in both tables (like CHANGE_USER) then the value from the P2K_TS_CLOCK_CARD_DETAILS is used.
|AS_OF    | ''Optional''.  The effective date you want the clock card information for.  If not provided, the current date is used

!WHAT Parameter Values
* Any field name from [P2K_TS_CLOCK_CARDSS ]
* Any field name from [P2K_TS_CLOCK_CARD_DETAILS ]

!Returns: 
Varchar2  (regardless of the type of data being requested)

!Errors:  
* {{*BAD EEM_ID    }} When there is no employment record with the ID provided
* {{*BAD WHAT      }} When the WHAT parameter is not one of the values supported

If there is no clock card associated to that employee, NULL is returned.

!Example: 

{{P2K_PU.TCC(~,'CLOCK_CARD_CODE)}}  - Using Employment ID as the passed parameter (~)

;:Will return the Clock Card Code assigned to that employee as of today (current date)


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![Notes|Edit:Internal.P2K_PU.TCC]
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