Installing 4.3.1 Fileset on 4.3.0 System Gives Errors 0707-126 and 0503-037

Environment

Problem

During the installation of an AIX Version 4.3.1 fileset on a system at AIX 4.3.0, errors 0707-126 and 0503-037 occur:

	0707-126 ./usr/ccs/lib/inst_updt/libbind.a/shr_64.o is not valid 
	with the current object file mode.
        Use the -X option to specify the desired object mode.
	0503-037 inurest:  Failure on system call to execute command 
/usr/ccs/bin/ar -o
 	./usr/ccs/lib/libbind.a.new ./usr/ccs/lib/inst_updt/libbind.a/shr_64.o.

Solution

Install the fileset bos.rte.install at 4.3.0.3 or higher and then the install should work fine.