SAP ABAP Data Element DB2CPYCL1 (First value in the CHANGELIMIT range)
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 | DB2CPYCL1 |
| Short Description | First value in the CHANGELIMIT range |
Data Type
| Category of Dictionary Type | D | Domain |
| Type of Object Referenced | No Information | |
| Domain / Name of Reference Type | DB2PCTC | |
| Data Type | CHAR | Character String |
| Length | 3 | |
| Decimal Places | 0 | |
| Output Length | 3 | |
| 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 | Chglimit1 |
| Medium | 15 | Changelimit 1 |
| Long | 20 | Changelimit 1 |
| Heading | 13 | Changelimit 1 |
Documentation
Definition
Specifies the percent limit of changed pages in the table space, partition, or data set when an incremental or full image copy should be taken.
There are two relevant parameters related to the CHANGELIMIT option: <percent_value1> (this parameter) and <percent_value2>. Both must be an integer value from 0 to 100.
If only one value is specified, COPY CHANGELIMIT:
- Creates an incremental image copy if the percentage of changed pages is greater than 0 and less than <percent_value1>.
- Creates a full image copy if the percentage of changed pages is greater than or equal to <percent_value1>, or if CHANGELIMIT(0) is specified.
- Does not create an image copy if no pages have changed, unless CHANGELIMIT(0) is specified.
If only two values are specified, COPY CHANGELIMIT:
- Creates an incremental image copy if the percentage of changed pages is greater than the lowest value specified and less than the highest value specified.
- Creates a full image copy if the percentage of changed pages is greater than or equal to the highest value specified.
- Does not create an image copy if the percentage of changed pages is less than or equal to the lowest value specified.
- If both values are equal, creates a full imge copy if the percentage of changed pages is greater than or equal to the value specified.
History
| Last changed by/on | SAP | 20070813 |
| SAP Release Created in | 700 |
