MSIR.0240 Insufficient Table D space for SIRFIELD (subcmd) command

This message indicates that a SIRFIELD 'subcmd' command was issued, but that the file did not have enough free Table D pages to contain the SIRFIELD information. Probably you should issue the INCREASE TABLED command. In extreme cases, you may wish to reduce the space used by SIRFIELD inforation; see message MSIR.0214 which explains how to do this.

The command is rejected.