Component : README: Upgrade Supplements - Upgrade Preparation

Solution : https://service.sap.com/sap/support/notes/777615 (SAP Service marketplace login required)

Summary :
This SAP Note addresses issues with data class/database container assignments post-SAP upgrade. It emphasizes the inconsistencies in TA and IA tables across various databases, which can lead to incorrect space requirements and potentially affect database performance. The note outlines the RSUPDTEC report's role in the PREPARE and UPGRADE phases of database updates. Additionally, it provides guidance on correcting any discrepancies found in these tables using SE16 or specific database tools, as illustrated in SAP Note 541542.

Key words :
conversion        <sap-container> -> <data type> -> <customer-container>, sap internal tables ta<dba>/ia<dba>, incorrect data class/database container assignments, check ta<dba>/ia<dba>, as4 etq399 found ambigous mapping, assignment <sap-container> -> <customer-container>, data class/database container assignments, ta<dba>/ia<dba> tables, data class/database container assignment, ta<dba>/ia<dba>

Related Notes :

778784	Inconsistencies between data class and database container
666061	FAQ: Database objects, segments and extents
541542	Upgrade phase INIT_CNTRANS: Container inconsistency