Due to the unmatched comprehensive functionality of SAP R / 3 Enterprise companies are capable of all business processes in this system map. The replacement of a non-SAP system with SAP R / 3 normally have large stocks of master data into the R / 3 be accepted. In particular, the massive date the material master data here are characterized by particular size. In addition, databases are subject to by new entries, changes or deletions, one constant change.
An R / 3 can therefore for example are faced with the task without having material number based on other information of a material master record in massive data of several thousand or even several to search tens of thousands of material master records. SAP R / 3 Enterprise will therefore (and similar tasks) with the accessibility is a powerful tool available.
You have to call an input help (F4 help) is already familiar with in Chapter 2 learned. There, the field "Language Identification" (within the user's own was data) the search was sought for which an input value.
After calling the F4 help are the following accessibility features available:
• Finding Aids
• result lists
• Defaults
• Static Accessibility
Finding Aids
Finding Aids are the most important accessibility features. A search help is a special
Object of the R / 3 repository, which (with the tool of the ABAP dictionary ABAP Workbench) has been created. Finding Aids usually refer on "large" data sets that are changed relatively frequently. A distinction is elementary search helps and collective search helps.
Elementary Search Helps
As fields) (as a combination of data element and domain always table depends upon
are added each search field to a table of the ABAP Dictionary.
Except in emergencies, an elementary search help provides the user a single screen template (search) to which a collection of several table fields. The search box does not need necessarily be included in this compilation. These fields (to no one, some or all) of the R / 3 are its information deposited as selection criteria. After starting the search determines the R / 3 systems in the corresponding database table all the records whose data on all screen mask fields corresponding selection criteria. Meet The data is shown in a hit, with which then the user can continue working.
Selection criteria consist of (often complex) composition of single values and intervals, if necessary (using so-called "wildcard ") And set out the manner in which the elements of this collection considered in the selection of the records are.
Collective Search Helps
A collective search helps (match code) is a summary of several different elementary search helps. In the SAP R / 3 Enterprise will collective search help represented as a register, with each elementary search help to a separate tab to be found.
Results List
The call of the input help (F4 help) in Chapter 2 (on box Identification Language
"Within the user data) yielded an immediate hit. When hit lists immediately (after calling the Eingabehilfe/F4-Hilfe) are offered to aid navigation, they refer to "small" datasets, be changed relatively infrequently.
Co efficient
The range of values the domain of a field is sometimes due to fixed values
described. This applies to the search box, then these coefficients can be used as input help serve.
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