SAP ABAP Data Element DMC_GENERATE_JOIN (generate JOIN for access to header and child table)
Hierarchy
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DMIS (Software Component) DMIS 2011_1
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CA-EUR (Application Component) European Monetary Union: Euro
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CNV_DMCM (Package) Data Mapping and Conversion: Maintenance
DMIS (Software Component) DMIS 2011_1⤷
CA-EUR (Application Component) European Monetary Union: Euro⤷
CNV_DMCM (Package) Data Mapping and Conversion: Maintenance
Basic Data
| Data Element | DMC_GENERATE_JOIN |
| Short Description | generate JOIN for access to header and child table |
Data Type
| Category of Dictionary Type | D | Domain |
| Type of Object Referenced | No Information | |
| Domain / Name of Reference Type | BOOLEAN | |
| 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 | JOIN |
| Medium | 15 | gen JOIN |
| Long | 20 | generate JOIN |
| Heading | 13 | generate JOIN |
Documentation
Definition
This option is only valid if, for the respective migration object, the following prerequisites are met:
- there is exactly one child and header table in the object's sender container
- the reading type is set to 7
Then, instead of doing a full table scan on child table level, and checking the records against the header table records that have been selected into an internal table, an INNER JOIN access to both header and child table is generated.
History
| Last changed by/on | SAP | 20141029 |
| SAP Release Created in | 2010_1_620 |
