Fonction SAP BKK_TRNSTYPE_RECEIVER_HELP - Supports Search Help BKK_HELP_trnstype_receiver

Paramètre Reférence Type Long. Valeur par déf. Facultatif Description
CALLCONTROL DDSHF4CTRL u 108 Control of F4 Process
SHLP SHLP_DESCR_T 0 Individual (Current) Search Help

Paramètre Reférence Long. Facultatif Description
RECORD_TAB SEAHLPRES 1016 Hit List
SHLP_TAB SHLP_DESCR_TAB_T 0 Table of Elementary Search Helps

Functionality
This function module is used only as an example for the interface andthe layout of search help exits insearch helps.
All the interface parameters defined here are required for a functionmodule that is to be used as a search help exit. This is because themodule caller does not know which parameters are used internally.
A search help exit is called up for multipleeventsduring the process flow of the F4. Each flow step is specified inthe CALLCONTROL-STEP. If the function module wants to make only a fewmodifications before the step, the CALLCONTROL-STEP must not be changed.
If, however, the step is completely transferred by the module, thefollowing step must be returned in CALLCONTROL-STEP.
See the comprehensive documentation on the concept of the search helpexit for more information.
The module must respond to all steps that it does not know, or that itdoes not want to process with an immediate EXIT.

Description
Current search help of theSHLP_DESCR_T category.
At timepoint SELONE, the search help assigneddirectly to the field is transferred. This can also involve a collectivesearch help. The corresponding elementary search helps are inSHLP_TAB. At all later timepoints, the elementary search help that waseither selected in the dialog or was directly assigned to the fieldfrom the start is transferred.

Description
If the data selection is carried out by the search help exit (stepSELECT), the hit list must be returned in this table in internal displaymode.
If the data display is carried out by the search help exist (stepDISP), the hit list is transferred in this table in internal displaymode.

Description
This table is particularly relevant for the SELONEtimepoint (selection of one elementary searchhelp from several options).
Per line it contains the complete description of an elementary searchhelp (line category isSHLP_DESCR_T). At the SELONEtimepoint the corresponding collective search help is transferred inthe SHLP parameter. If you want the selection of one single elementarysearch help to be done by the search help exit, the selected searchhelp must be returned in the SHLP parameter.