I hope someone notice this currently looking for fix for MCH0601 for our P7 machine V7R3 sharing screenshot below problem.Message ID . . . . . . : MCH0601 Severity . . . . . . . : 40 Message type . . . . . : Escape Date sent . . . . . . : 05/28/25 Time sent . . . . . . : 14:20:24 Message . . . . : Space offset X'00000000' or X'000000000020A0AA' is outside current limit for object PS401T SIGOPER 597669. Cause . . . . . : A program tried to set a space pointer, tried to use storage outside a space, or tried to use an unallocated page in teraspace. The space class is X'07'. The space class designates the type of space: 00-primary associated space (includes space objects). 01-secondary associated space 0. 02-implicit process space for automatic storage. 03-implicit process space for static storage in activation group mark X'0000000000000000'. 04-implicit process space for heap identifier X'00000000' in activation group mark X'0000000000000000'. 05-constant space. 06-space for handle-based heap identifier X'00000000'. 07-teraspace offset X'000000000020A0AA'. 08-teraspace for System i5 PASE memory address X'000000000020A0AA'. Offset X'00000000' only applies to storage outside teraspace. X'8000000000000000000000000020A0AA' is a pointer to the teraspace page or the start of the implicit process space for the allocation.
Hello Aldrin. This document may prove helpful for the above situation.....Your developers have their work cut out for them on this oneClarification on Why Message MCH3601 or MCH0601 is Received in an Application