Tax classification not able to update in Material master MM02

[ronny-1]

Dear Experts,

I am trying to update material master with Tax classification details. I had done the basic Tax configuration in a system for country DE & GB. After my basic configuration I can see and update the customer master data for tax classification, But for material Master in Display mode I can see Tax classification but In change mode I am not able to update the screen. Please see below screenshot.

[sanilbhandari]

This seems like an authorization issue. Have you checked in the trace the authorization which might be missing? As far as i know it would be controlled based on authorization object M_MATE_STA. You may need to work with your security colleague on the same and looking together in the ST05 trace.

Thanks & Regards

Sanil Bhandari

[ronny-1]

Can you please let me know how I can check this in system? which T code to check authorization for M_MATE_STA

Thanks

[sanilbhandari]

The below blog explains how authorization object work

https://blogs.sap.com/2016/08/24/what-is-authorization-and-how-to-use-authorization-properly/

You need to work with a security colleague on the same, if you are not from that area. if you are an end user, please raise a ticket to your IT Support team for the same

Thanks & regards

Sanil Bhandari