An existing Master may be modified in any of the following ways:
•From List of Masters: Select the Master from Master Data Management Menu. Press ALT + L to get the selection list of existing Master. Select the desired Master to get the Master in Modification (Alter) mode.
•Through Master creation form: During Master entry, you may type the name of existing master (full name correctly) in the Master Name field in the master form to get the Master in Modification (Alter) mode.
•Through Display of Master: During Master entry, press ALT + L to get the list of existing Masters.
Now, make alteration in any field in the Master.