System Fields 

The interface of a form contains the field string SFPSY. This string contains a range of system fields that the system replaces with values when a form is processed. The field content is either taken from the SAP system or is created while the form is being processed. For example, you can use the system field SFPSY-DATE to display today’s date on your form. Migrated forms use the system fields from Smart Forms.

 

The following general rules apply to system fields:

 

·        You can display the value of any system field in the form.

·        You cannot assign a value to a system field.

·        In general, you can query system fields (for example, in conditions) for any fields.

 

System Fields

Field Name	Meaning
SFPSY-DATE	Date and time, current date of the application server
SFPSY-TIME	Date and time, current time of the application server
SFPSY-USERNAME	Logon name for user in the SAP system
SFPSY-SUBRC	If single record nodes are used, contains content of the SY-SUBRC field in the ABAP statement READ TABLE