SAP ABAP Data Element DB2TGSCFLS (Number of suspends because of false contentions)
Hierarchy
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SAP_BASIS (Software Component) SAP Basis Component
⤷
BC-DB-DB2 (Application Component) DB2 for z/OS
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STU2 (Package) CCMS for DB2 for OS/390
SAP_BASIS (Software Component) SAP Basis Component⤷
BC-DB-DB2 (Application Component) DB2 for z/OS⤷
STU2 (Package) CCMS for DB2 for OS/390
Basic Data
| Data Element | DB2TGSCFLS |
| Short Description | Number of suspends because of false contentions |
Data Type
| Category of Dictionary Type | D | Domain |
| Type of Object Referenced | No Information | |
| Domain / Name of Reference Type | DB2NUMC10 | |
| Data Type | NUMC | Character string with only digits |
| Length | 10 | |
| Decimal Places | 0 | |
| Output Length | 10 | |
| 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 | 0 | |
| Medium | 16 | False contention |
| Long | 20 | False contention |
| Heading | 0 |
Documentation
Definition
The number of suspensions due to false contention. This happens when different resource names hash to the same entry in the coupling facility lock table. This causes MVS XES to detect contention on the hash class, however, when MVS XES determines that there is no real conflict on the resource, the contention is called false.
History
| Last changed by/on | SAP | 20110908 |
| SAP Release Created in | 710 |
