Proceed as follows when switching from an earlier version to CRTE V11.1A:
Before installing the header files supplied with CRTE V11.1A and POSIX-HEADER V11.1A in the POSIX system (see section “Installing header files and POSIX linkswitches in the default POSIX directory”) you must first remove the header files of the earlier CRTE version and POSIX-HEADER version. To do this, you need to use the deinstallation procedures from the old CRTE and POSIX-HEADER product files:
In the case of a standard installation, use the POSIX installation tool (/START-POSIX-INSTALLATION) to perform the delete operation and choose the function “Delete packages from POSIX”.
In the case of a private installation use the procedures from the earlier version of CRTE and POSIX-HEADER to perform the delete operation:
/CALL-PROC *LIB(SINPRC.CRTE.oldversion, ICXDELETE)/CALL-PROC *LIB(SINPRC.POSIX-HEADER.oldversion, ICXDELETE)
You may now delete all the files from the earlier version.
If the subsystems listed below are preloaded, you must stop them and remove them from the subsystem catalog or replace them with the corresponding version V11.1A subsystems before installing CRTE V11.1A:
CRTEC, CRTECOB, CRTESIS, CRTESIK, CRTEPART, COBPART, CRTECOM, CRTEPARK
If you are performing a standard CRTE V11.1A installation with IMON then the new subsystem entries are automatically generated.