FN_EXTRACT is a SAP Parameter attribute which is used to control file name mask for extract file information. This is available within R/3 SAP systems depending on the version and release level.
Below is the standard documentation available and a few details of the attributes values .
FN_EXTRACT profile paramerter attributes
Parameter Name: FN_EXTRACT
Description: file name mask for extract file
Default Value: E_$(rdisp/myname)_+++++++$(FT_DAT)
Parameter Type ( See
IF_PARAMETER_TYPES)
: String(STRING)
Restriction Values:
Parameter Unit:
Parameter Group: System
CSN Component:
System-Wide parameter: No
Dynamic Parameter: Yes
Vector Parameter: No
Has Sub-Parameters: No
Check Function Exists: No
Parameter documentation
Mask for extract file names
See SAP Parameter Documentation for full SAP documentation for this profile parameter.