The System's Time Zone Cannot be Determined. Enter it Using STZAC.

[philip0929]

Hi Guys,

I have an issue, I'm getting this in SM21.

When I run the program TZONECHECK, system time zone is RED. I've checked and system time zone is correct so I do not know why I'm getting this RED result.

[dennispadia]

Hello Phillip,

What is your Operating System (OS) time zone setting? All servers should be running with CST timezone.

Kindly check table TTZCU (Client Specific table) in Client 999 (as mentioned in your screenshot). This table basically belong to changes that happens in tcode STZAC.

Also check SAP Note 198411 - Current data and information about time zones

Regards,

Dennis Padia.

[S_Sriram]

Hi Philip.

From the screen 14.png it saying the date /time & zone are different from OS & SAP application. keep the same timing zone in OS & SAP instance (you have to set the same timing zone in all the dialog instance) .

Regards

SS

[philip0929]

I don't think that the issue is because of OS and SAP time zone mismatch because the issue only happens in client 999. Please advise.

[dennispadia]

Hello Philip,

Can you please confirm on the other two points which I have mentioned. Checking TTZCU table for client 999 and also SAP Note 198411

Regards,

Dennis Padia

[S_Sriram]

Hi Philip.

1. Could you share you SAP Basis component version and SP level? some of the SAP notes says that tzonecheck program is having some bug for that they given some note corrections.

2. Check this SAP Wiki link about the time zone issues

https://wiki.scn.sap.com/wiki/display/Basis/Timezone+changes+best+practices

Regards

SS

[Matt_Fraser]

Again, I took out all the unrelated EWM tags, and also trimmed down your user tags, as they added nothing not already stated by the primary tag you chose.