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ztta/roll_first - First used part of memory in ztta/roll_area

ztta/roll_first - First used part of memory in ztta/roll_area

Vendor Master (General Section)   BAL Application Log Documentation  
This documentation is copyright by SAP AG.
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| Parameter : ztta/roll_first |
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| Short description: Quota for early allocation in the roll area |
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| Parameter description : |
| ----------------------- |
| The value specifies the amount of memory in bytes that is allocated |
| from the roll area, before memory is allocated from the extended |
| memory. This means that small user contexts can remain completely in |
| the roll area. Any wastage and therefore total consumption of the |
| extended memory can be minimized, because extended memory is |
| assigned to users in granules of a specific length (usually 1 MB). |
| |
| |
| Aim: |
| Optimum usage of the extended memory |
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| Application area : Memory management |
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| Unit: Bytes |
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| Default value: 1000000 (1MB) (others) |
| 1 (1Byte) (Microsoft Windows NT) |
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| Who is permitted to make changes: The customer |
| No manual maintenance under Windows NT required |
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| Operating system dependenceis : |
| (Windows NT) Effective in all work processes, due to identical |
| allocation sequence (Windows NT). |
| (Others) Only effective in dialog work processes |
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| Limitations for database systems: |
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| Other Parameters Affected or Dependent: |
| Should be clearly (at least 100 KB) smaller than |
| %%ztta/roll_area%% |
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| Valid Input, Formats, Areas: |
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| Short Description : First used part of memory in ztta/roll_area
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| Applications Area : System
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| Parameter Type : I
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| Changes allowed : X
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| Valid for Operating System : *
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| Dynamic switchable :
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| Same on all Servers :
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| Minimum : 1
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| Maximum : 2000000
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CL_GUI_FRONTEND_SERVICES - Frontend Services   BAL_S_LOG - Application Log: Log header data  
This documentation is copyright by SAP AG.

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