Hierarchy
⤷ PS-DAT (Application Component) Dates
⤷ CN_PSP_TRM (Package) Project Structure Plan Dates
Basic Data
Data Element | RED_ART_PS |
Short Description | Reduction type for project scheduling |
Data Type
Category of Dictionary Type | D | Domain |
Type of Object Referenced | No Information | |
Domain / Name of Reference Type | RED_ART | |
Data Type | CHAR | Character String |
Length | 1 | |
Decimal Places | 0 | |
Output Length | 1 | |
Value Table |
Further Characteristics
Search Help: Name | ||
Search Help: Parameters | ||
Parameter ID | ||
Default Component name | ||
Change document | ||
No Input History | ||
Basic direction is set to LTR | ||
No BIDI Filtering |
Field Label
Length | Field Label | |
Short | 10 | RedType |
Medium | 15 | Reduction type |
Long | 20 | Reduction type |
Heading | 15 | Reduction type |
Documentation
Specifies which type of reduction is used.
You can choose between the following reduction types:
- Reduction of all activities
The reduction measures are carried out step-for-step for all activities until the whole project/network duration has been suficiently reduced. After reduction all the activities have the same reduction level.
- Reduction of activities on the critical path
In each reduction step, reduction measures are only applied to those activities, for which a reduction of the lead time results in a reduction of the whole duration. The path through these activities is known as the critical path. Since there can be different critical paths for each reduction step, the individual activities in a network can have different reduction levels before a sufficent reduction of the whole lead time is achieved.
In both types of reduction the floats are reduced according to their settings.
Dependencies
If there are no parallel activities in a network, there is no critical path and consequently the second type of reduction has no effect, reduction of all activities is used.
Notes
Reduction of activitiess on the critical path makes greater demands on the system than standard reduction and can cause a reduction in performance.
History
Last changed by/on | SAP | 19990827 |
SAP Release Created in |