2619554 - "Table OBJMAPI is not in nametab" during SPAM/SAINT update

While performing a SPAM/SAINT update, the following error occurs during Main Import:

######################################
Main import
Transport request : SAPKD75068
System : <sid>
tp path : tp
Version and release: <version>

Table OBJMAPI is not in nametab
Table OBJMT is not in nametab
Table OBJMTTX is not in nametab
Table OBJM_EXT is not in nametab
Table OBJM_REF is not in nametab
Table OBJM_SREL is not in nametab

Main import
End date and time : <time stamp>
Ended with return code: ===> 8 <===
######################################

The transport request may vary depending of which is the target SPAM/SAINT version.
The transport request name follows the pattern SAPKD<REL><SP>.

• SPAM/SAINT update
• SAP NetWeaver

 spam update stuck, import error , KBA , BC-UPG-OCS , Online Corr. Support (Tools:Supp.-Pack., Addon Install/Upgr) , Problem