rdisp/fileTableCheck is a SAP Parameter attribute which is used to control Activate file table check of NW AS 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 .
The file table manages the files opened by the VMs of the Virtual
Machine Container (VMC). You can use this parameter to activate a
periodic check of the table. You should only activate this check to
analyze problems.
Caution:
This parameter has been replaced by the parameter
See SAP Parameter Documentation for full SAP documentation for this profile parameter.