I_DFS_NmbrLogSystemsVH
Logsys of Local and its Decentrl Systems
I_DFS_NmbrLogSystemsVH is a Composite CDS View that provides data about "Logsys of Local and its Decentrl Systems" in SAP S/4HANA. It reads from 2 data sources (/isdfps/ale_sys, /isdfps/ale_sys) and exposes 2 fields with key field DfsDcncdOpsLogicalSystem. It has 1 association to related views.
Data Sources (2)
| Source | Alias | Join Type |
|---|---|---|
| /isdfps/ale_sys | /isdfps/ale_sys | from |
| /isdfps/ale_sys | /isdfps/ale_sys | union |
Associations (1)
| Cardinality | Target | Alias | Condition |
|---|---|---|---|
| [0..1] | I_SAPClient | sap_client | $projection.DfsDcncdOpsLogicalSystem = sap_client.LogicalSystem |
Annotations (9)
| Name | Value | Level | Field |
|---|---|---|---|
| AccessControl.authorizationCheck | #NOT_REQUIRED | view | |
| Metadata.ignorePropagatedAnnotations | true | view | |
| EndUserText.label | Logsys of Local and its Decentrl Systems | view | |
| ObjectModel.usageType.serviceQuality | #B | view | |
| ObjectModel.usageType.sizeCategory | #M | view | |
| ObjectModel.usageType.dataClass | #CUSTOMIZING | view | |
| ObjectModel.representativeKey | DfsDcncdOpsLogicalSystem | view | |
| VDM.viewType | #COMPOSITE | view | |
| ObjectModel.dataCategory | #VALUE_HELP | view |
Fields (2)
| Key | Field | Source Table | Source Field | Description |
|---|---|---|---|---|
| KEY | DfsDcncdOpsLogicalSystem | logsys | Source system | |
| DfsDcncdOpsCentralLogicalSyst | central_sys | Central System |
Derived SQL interpretation, reconstructed from the parsed view metadata (data sources, associations, and field mappings). SAP annotations are omitted and the structure is reformulated as SQL — this is a functional approximation, not the verbatim SAP source.
-- Derived SQL interpretation of CDS view I_DFS_NmbrLogSystemsVH.
-- Reconstructed from parsed metadata (data sources, associations, fields).
-- SAP annotations are omitted and the structure is reformulated as SQL;
-- this is a functional approximation, not the verbatim SAP source. Some join
-- conditions may be unavailable and a few CDS constructs are kept as-is.
CREATE VIEW I_DFS_NmbrLogSystemsVH AS
SELECT
logsys AS DfsDcncdOpsLogicalSystem,
central_sys AS DfsDcncdOpsCentralLogicalSyst
FROM /isdfps/ale_sys
LEFT OUTER JOIN I_SAPClient AS sap_client ON DfsDcncdOpsLogicalSystem = sap_client.LogicalSystem -- association [0..1]
-- UNION with additional select branch(es): /isdfps/ale_sys
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