In this article author explains the required steps to be taken during upgradation from 4.6c to ECC 6.0. SPDD and SPAU transactions are covered in detail. The following are the covered points in this document,
System preparation and stack level patch upgrade
Up gradation of the system
DBACOCKPIT for indexing
Issue resolution and error tracking
Z programs corrections – obsolete function modules and objects.
https://i2.wp.com/sapdocs.info/wp-content/uploads//abap.png?fit=224%2C224224224yzmercanhttp://sapdocs.info/wp-content/uploads//sapdocs-logo-2.pngyzmercan2010-07-26 15:18:222011-12-02 01:13:29Tips and Tricks on SAP Technical Upgrade