SAP ERP Interview Question:

Do you know what is an update type with reference to a match code ID?

Submitted by: Muhammad

If the data in one of the base tables of a matchcode ID changes, the matchcode data has to be updated. The update type stipulates when the match-code has to be updated and how it has to be done. The update type also defines which method is to be used for building match-codes.
Submitted by: Muhammad