Hierarchy
SAP_BASIS (Software Component) SAP Basis Component⤷
BC-DWB-WD-ABA (Application Component) Web Screen Tools - ABAP⤷
SWDP_DWB_TOOL_CONTEXTS (Package) WebDynpro Workbench Tool: Context Editor
Basic Data
| Data Element | WDY_MD_SELECTION |
| Short Description | Web Dynpro: Selection Cardinality of a Context Node |
Data Type
| Category of Dictionary Type | D | Domain |
| Type of Object Referenced | No Information | |
| Domain / Name of Reference Type | WDY_MD_SELECTION | |
| Data Type | NUMC | Character string with only digits |
| Length | 2 | |
| Decimal Places | 0 | |
| Output Length | 2 | |
| 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 | Selection |
| Medium | 20 | Selection |
| Long | 40 | Cardinality of Selection |
| Heading | 0 |
Documentation
Definition
The selection cardinality specifies the number of instances of the context node (in a table display of the node) that can be checked or selected for processing at runtime.
The following values are possible:
1..1 : Exactly one instance (table row) must be selected. It is automatically the lead selection.
0..1 : No more than one instance (table row) can be selected. It is automatically the lead selection.
1..n : Any number of instances can be selected, but at least one must be selected. One of them is the lead selection.
0..n : Any number of instances can be selected, but none must be selected. One of the selected ones is the lead selection.
The default is 0..1.
Use
Dependencies
The value of the cardinality affects the possible values of the selection cardinality (property "Selection"): If the value for the cardinality does not require the instantiation of an instance, the selection cardinality cannot have a value that requires at least one instantiation.
Example
History
| Last changed by/on | SAP | 20080411 |
| SAP Release Created in | 630 |
