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SAPLECN1 - IS-U Navigator: Runtime Module

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Description

The function group ECN1 involves the runtime environment of the IS-U Navigator.

The IS-U Navigator is a tool that can be used to display the data environment for an object in the form of a hierarchy list. In addition, different functions on the hierarchy list can be carried out.

Call

The IS-U Navigator is called via the 'ISU_NAVIGATOR' function module.

Information about the initial object and analysis period are required as transfer parameters (refer to documentation regarding interfaces of the function module). If all transfer parameters are not filled, standard values or values resulting from the remaining parameters are used (for example: specify object type -> the default configuration for the object type is automatically used).

Function principle

Starting with a unique object (initial object), the IS-U Navigator reads the entities existing in relationship to one another in the environment. The entity relationships must be predefined in customizing so that the read paths are already known at runtime. Afterwards the data is edited and displayed as a hierarchy list. The layout is also defined via the customizing tables.

Functions

Detail view

By double-clicking on a line, the default method (display mode) belonging to the object is called.

Set focus

By setting a focus on a line, the relevant object becomes the initial object. That is, the IS-U Navigator is restarted with new transfer parameters. It is therefore possible to navigate through the data structure. Additional object links are found by new read processes.

Filter

Using a filter function, certain lines of the hierarchy list can be hidden and slotted in. The relevant lines are defined in customizing.

Analysis period

The analysis period (key date or period) can be changed subsequently. In this case, the IS-U Navigator is called again.

Dialog functions

Using the Action Manager (AM), any number of actions in the hierarchy list can be defined and carried out. The actions are grouped together in action groups and are defined in AM customizing.

Customizing

The basic mode of operation for the IS-U Navigator is customizing. It is described in the documentation for the ECNSTRUC table.

Description

Requirements

Output

Example

BAL Application Log Documentation   General Data in Customer Master  
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