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HELP_VALUES_SHRINK -

HELP_VALUES_SHRINK -

rdisp/max_wprun_time - Maximum work process run time   rdisp/max_wprun_time - Maximum work process run time  
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Function module: HELP_VALUES_SHRINK

Purpose: Restriction of a specified value set according to a specified
pattern

Function group: SHL3 - Help functions for external use

Responsible: KRAFTT

Release: -

Documentation

Functionality

This function module serves to restrict the contents of table fields
that are indicated as related, by certain, for each field individually specified patterns.

Example

data: begin of dynpselection occurs 10.
include structure dselc.
data: end of dynpselection.
data: begin of dynpvalues occurs 10.
include structure dval.
data: end of dynpvalues.
data: begin of ivalues occurs 100.
include structure shvalue.
data: end of ivalues.
perform fill_ivalues.
move 'DEVCLASS' to dynpselection-fldname.
move 'S*' to dynpselection-fldinh.
append dynpselection.
move 'INTSYS' to dynpselection-fldname.
move 'B*' to dynpselection-fldinh.
append dynpselection.
move 'CONSYS' to dynpselection-fldname.
move 'K*' to dynpselection-fldinh.
append dynpselection.
move 'S*' to dynpvalues-lowvalue.
append dynpvalues.
move 'B*' to dynpvalues-lowvalue.
append dynpvalues.
move 'K*' to dynpvalues-lowvalue
append dynpvalues.
call function 'HELP_VALUES_SHRINK'
tables
dynpselect = dynpselection
dynpvaluetab = dynpvalues
values = ivalues.

Notes

Regarding the dynpro selection, please see also the documentation for HELP_VALUES_GET_EXTEND.
The usage of HELP_VALUES_SHRINK is not limited to the dynpro selection only, rather it allows a general restriction of values, if the values are passed in a table having the same structure as SHVALUE (like in F4 Help).

Parameter description

Parameter Reference field/structure Default

Table parameters
DYNPSELECT DSELC
DYNPVALUETAB DVAL
VALUES SHVALUE

  • Table parameters
  • DYNPSELECT: Field names and contents
    Meaning: Names of the fields and the related contents.
    The contents specify the restriction conditions.
    The field names in the standard F4 Help refer to
    the Dictionary, but do not contain the table
    name.
    For your own value restriction, the fields can
    have a type defined by yourself.

  • DYNPVALUETAB: Field contents
    Meaning: In standard F4 the field contents match those of
    DYNPSELECT-FLDINH; this would be a good idea for
    your own value restriction, but is not
    mandatory.

  • VALUES: Values to be restricted
    Meaning: Value table subject to the restriction
    conditions.
    The values must be defined in a table of the
    same type as SHVALUE, containing the fields
    LINE, POS and LOW_VALUE.





Parameters

DYNPSELECT
DYNPVALUETAB
SPACE_MEANS_GENERIC
VALUES

Exceptions

Function Group

SHL2

General Data in Customer Master   General Material Data  
This documentation is copyright by SAP AG.

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