Tax code non-editable in ME21N screen.
I want to non-edit the tax code in ME21N. Step 1: Goto T-code SPRO. Step 2: Click on SAP reference IMG. Step 3: Expand material management-->Purchasing-->Purchase order. Step 4: Execute define document types for purchase order. Note field selection key based on document type. Step 5: Execute define screen layout at document level. Step 6: Double click on noted field selection key. Step 7: Double click on GR/IR control and select checkbox for tax code as display. Step 6: Save. ------------------------------------------------------- Testing -------------------------------------------------------- Step 1: Open T-code: ME21N. Step 2: Give mandatory fields. **************************** ** ** Thank You ************************* ** **