You can create a sourcelist in ME05 transaction. A source list is a list of possible sources for a material. If a source list requirement exists for the material, you must create a source list to proceed with the ordering.
- Execute t-code ME05.
- Enter material, or material list/range.
- Enter plant.
- Untick the test run check box to perform the transaction instead of using the test mode.
- Execute the transaction.
On the results screen select the appropriate line item and click on the save button. You have created a source list.