Hierarchy
DMIS (Software Component) DMIS 2011_1⤷
CA-GTF-BS (Application Component) Business Application Support⤷
CNV_BASIS (Package) Conversion: Basis functions
Basic Data
| Data Element | CNV_RCNT_MAX |
| Short Description | Maximum number of parallel update tasks |
Data Type
| Category of Dictionary Type | D | Domain |
| Type of Object Referenced | No Information | |
| Domain / Name of Reference Type | NUM2 | |
| 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 | Max proc. |
| Medium | 15 | Max. processes |
| Long | 25 | Max. parallel processes |
| Heading | 25 | Max. parallel processes |
Documentation
Definition
Maximum number of parallel update tasks.
Use
If the table is big enough then parallel processing during the update phase is switched on (see cluster block size). This parameter controls how many update jobs will be generated.
Dependencies
Example
Supplementary Documentation - CNV_RCNT_MAX0001
Use
This parameter can have a big impact on performance.
If the update phase of conversion of some table takes very long time (for example more than 50% of the total time of the conversion) then it probably makes sense to set this value higher (for example 16 or 20). On the other hand each additional job uses system resources, which are limited, and therefore cannot be used for other tasks.
If the runtime of the update phase of the conversion of some table is not very long (that is it does not run for a substantial part of the conversion) then probably setting this value higher will not make sense. The system resources will also not be left unused, as other processes will make use of them.
Dependencies
Example
History
| Last changed by/on | SAP | 20141029 |
| SAP Release Created in | 2006_1_46C |
