Differences between Release 5.x and Version 7 affecting IMS

As of Version 6:

  • no TBTSLIB is required
  • there is no need for various TBROOTIx (where x is a digit) modules; TSR size is determined by a site-configurable default or by parameter input through the TBOPT initialization file
  • the equivalent of the Release 5.X TBROOTI module in the current release is DK1TROTB which is reentrant and resides above the line
  • the tableBASE Program Call (PC) Server is required.