| PRPS | WBS (Work Breakdown Structure) Element Master Data | CGPL_GUID16_R3, ERDAT, PS_POSID |
| BIW_BUF_TB | Conversion of Buffer into BW Format | BIWDDAT_EV, BIWDDAT_SC, RSVTYPE |
| BIW_DAT_TB | Conversion of Dates into BW Format | RSVTYPE, BIWDDAT_EV, BIWDDAT_SC |
| BIW_DUR_TB | Conversion of Duration into BW Format | RSVTYPE, BIWDDAT_EV, BIWDDAT_SC |
| PROJ | Project definition | PS_PSPID, ERDAT |
| Order Header Data PP Orders | AUFNR |
| AFVC | Operation within an order | SYSUUID_X |
| AUFK | Order master data | AUFNR |
| MLST | Milestone | CN_VORNR |
| AFVU | DB structure of the user fields of the operation | |
| AFVV | DB structure of the quantities/dates/values in the operation | |
| PRTE | Scheduling Data for Project Item | |
| MLTX | Milestone Description | |
| VSKOPF | Version: Header - general data for a version - | |
| VSSTEU | Version: Control table - one entry per version object - | |