SAP table DDART (DD: Data Class in Technical Settings)

SAP table DDART has 1 primary key field being TABART.

Field Description Data Type Length Decimals Checktable Data Element
TABART Data class in technical settings CHAR 5 0 TABART
DDCLASS DD: Data class/size category (system, customer, standard) CHAR 3 0 DDTABCLASS
CPT Pool/cluster data class
INT Data class used internally
STD Standard data class
SYS System data class
USR User-defined data class