Error " Enter Jurisdiction Code " and " " Jurisdiction V0 does not exists for Tax Jurisdiction Code".

When I am trying to create Invoice TC : miro, Error message prompts me to enter Jurisdiction Code.

I tried to Enter Jurisdiction Code in all the three below TC.

1) SPRO -> IMG -> Material Management -> Purchasing -> Environment Data -> Define

Jurisdiction Code.

2) SPRO -> IMG -> Financial Accounting (New) -> Financial Accounting Global Settings

(New) -> Tax on Sales / Purchase -> Basic Settings -> Define Jurisdiction Code.

3) SPRO -> IMG -> Enterprise Structure -> Definition -> Logistic General -> Define , Copy,

Delete, Check Plant..

All three open same window probably and when I click on my plant or try to create new plant I am not able to enter anything in Jurisdiction Code field. As this field is set for display only and data cannot be entered.

Please tell me how to change this configuration, so that I can enter Tax Jurisdiction code and can proceed further with my INVOICE creation. I have been through the relevant articles from http//:scn.sap.com, and those didn't help.

Please guide me step wise for my better understanding.

Warm Regards

Digant.