[ERROR]SAP ST22, tsv_tnew_page_alloc_failed

tsv_tnew_page_alloc_failed

ST22에 위와같은 Memory allocation error가 발생하였습니다. 

 

ztta/roll_extension 값을 확인하기 위해 TCODE RZ11 에서 Default 설정값을 확인하였습니다. 

ztta/roll_extension

 

ztta/roll_extension default 값에서 5000000000으로 parameter값을 증가하였습니다.

 

*관련 문서 

https://help.sap.com/docs/SAP_NETWEAVER_AS_ABAP_751_IP/f146e75588924fa4987b6c8f1a7a8c7e/49323baee92e3501e10000000a421937.html?locale=en-US&version=7.51.3

SAP Help Portal

 

Use

The value specifies the amount of memory that one user context can allocate to the SAP extended memory. This value is valid for all types of work processes.

You can also control the quotas for dialog and non-dialog work processes separately. To do this use parameters ztta/roll_extension_dia and ztta/roll_extension_nondia. For example, you can give a larger proportion of extended memory to batch processes than to dialog work processes.