AMI: Define External VEE Codes

1. Go to SPRO -> SAP Utilities -> Advanced Metering Infrastructure -> Basic Settings -> Define External VEE Codes
   
2. Enter VEE Code and its description.
   
3. VEE stands for Validation, Estimation, Editing of register read or interval data in external system. 
4. This is assigned at register level.
5. In SAP, VEE code is for information only and is not used for meter readings validation.
6. VEE codes defined here should correspond to the codes used in external system.