Hi everyone,
I'm interested in creating a screen variant for ME22N that enables the modification of specific fields.
I plan to use the SHD0 transaction. I'd like to learn how to restrict modifications to certain fields such as (VAT, partners, confirmation, delivery) within a Purchase Order ME22N. I want to apply these restrictions to the following fields: (as shown in the screenshots below)
- "Invoice" tab within line item details (for VAT modification)
- "Partner" tab within the header
- "Confirmations" tab within line item details
- "Delivery" tab within line item details.




I'm uncertain whether the SHD0 transaction supports these restrictions. If it does, could you kindly provide a step-by-step configuration guide for their implementation (with screenshots if possible)?
Additionally, I have another question: Can the newly created ME22N variant be transported from the DEV environment to the PROD environment? If this is feasible, could you kindly explain the procedure? What actions should be taken if the user who intends to utilize this variant exists solely in the PROD environment?
I truly appreciate your assistance.
Thank you very much in advance.
Best regards.