| Initial Estimated Cost | OLI_ESTTYPE_INITIALESTCOST | 1 |
| Initial Estimated Duration | OLI_ESTTYPE_INITIALESTDURATION | 2 |
| Other | OLI_OTHER | 2147483647 |
| Revised Estimated Cost | OLI_ESTTYPE_REVISEDESTCOST | 3 |
| Revised Estimated Duration | OLI_ESTTYPE_REVISEDESTDURATION | 4 |
| Unknown | OLI_UNKNOWN | 0 |