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Nov 02, 2021 at 06:20 PM




We have a dump "TSV_TNEW_PAGE_ALLOC_FAILED" in production environment when executing transaction MC.1
and in other "z's" programs, I have managed to reproduce the error when executing the MC.1 transaction in the quality environment, it is worth mentioning that
the transaction is executed with the "Plant" fields and with the range of 1 month, I have been able to execute the report, increasing
the following parameters:

abap/heap_area_dia= 10737418240
abap/heap_area_nondia= 10737418240
abap/heap_area_total= 12884901888

achieving that I finished the report without presenting the aforementioned dump, however I have not found notes that make me a recommendation of the minimum and maximum value in these
parameters and I have the following doubts:
What is the limit that I can configure for these 3 parameters?
Do I need to consider other parameters in addition to those already mentioned above?

I share the data of my system:
SAP Release: 740
Operating system: AIX
64 bits
Release: 7.1
SAP kernel: 749
Memory Ram: 16GB in an applicative 26 and 32GB in others two applicative 44 and 47
CPU: 16

Dump data which also attached TXT file "Dump TSV_TNEW_PAGE_ALLOC_FAILED.txt"

Memory consumption
Roll.... 0
EM...... 2000579232
Heap.... 6590517648
Page.... 32768
MM used. 8586771328
MM free. 1036128