SAP ABAP Data Element DB2CHGTBSL (Tx DB02: Absolute difference in comparison to previous run)
Hierarchy
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SAP_BASIS (Software Component) SAP Basis Component
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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 | DB2CHGTBSL |
| Short Description | Tx DB02: Absolute difference in comparison to previous run |
Data Type
| Category of Dictionary Type | D | Domain |
| Type of Object Referenced | No Information | |
| Domain / Name of Reference Type | FLTP | |
| Data Type | FLTP | Floating point number, accurate to 8 bytes |
| Length | 16 | |
| Decimal Places | 16 | |
| Output Length | 22 | |
| 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 | Diff prev |
| Medium | 20 | Abs. difference prev |
| Long | 35 | Absolute difference to previous run |
| Heading | 49 | Absolute difference in comparison to previous run |
Documentation
Definition
This field shows the absolute difference in comparison to the previous run.
Use
The fields "Change/day", "Change/week", and "Change/month" show a long term trend, because the overall change is set into relation to a (usually) long time-frame.
In contrast to these, this field can be used to detect short-term trends, which could cause the need for fast reaction (i.e. moving the table into an own table space, increasing secondary quantity of thetablespace, ...).
In combination with the long term trend, you can see, if a table is volatile (short term shows many changes, but long term is quite stable).
Dependencies
Example
History
| Last changed by/on | SAP | 20070813 |
| SAP Release Created in | 710 |
