SAP ABAP Data Element KCD_DKEY (Reaction to double key)
Hierarchy
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SAP_BASIS (Software Component) SAP Basis Component
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BC-SRV (Application Component) Basis Services / Communication Interfaces
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SKCD (Package) Data transfer: Elements from application basis
SAP_BASIS (Software Component) SAP Basis Component⤷
BC-SRV (Application Component) Basis Services / Communication Interfaces⤷
SKCD (Package) Data transfer: Elements from application basis
Basic Data
| Data Element | KCD_DKEY |
| Short Description | Reaction to double key |
Data Type
| Category of Dictionary Type | D | Domain |
| Type of Object Referenced | No Information | |
| Domain / Name of Reference Type | CHAR1 | |
| 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 | 7 | 2xkey |
| Medium | 15 | Double key |
| Long | 18 | Double key |
| Heading | 18 | Double key |
Documentation
Definition
This indicator controls how duplicate keys are handled during the data transfer. If the field is selected, duplicate keys are allowed. Otherwise the system rejects records with duplicate keys as faulty and records these in the error log.
During external data transfers, this situation causes the entire data transfer to fail. In other words, records transferred correctly are no longer saved in the receiver structure.
History
| Last changed by/on | SAP | 19971128 |
| SAP Release Created in |
