Edit / Update / Modify a SKU

1. Advanced  > Utilities > SKU Updater
   
   
   
2. Uncheck Exact SKU 
   what this does is it will update all SKUs that start with FL00041
3. leave Mock Update checked
4. proceed with Update SKU will give you a summary what your change and areas that the change affected.
5. Once confirmed your changes, click Back
6. uncheck Mock Update
7. Update SKU to finalize the change.

IMPORTANT: Once the change is applied, the old SKU will no longer be available in the system. Reports will use the new SKU, inventory SKU search will use the new SKU.