Calling search help in SRM system
I have a problem with using the functional module F4IF_FIELD_VALUE_REQUEST in SRM system. I need to call search help by this function module and retrieve output parameter. If Ive connected by SAP GUI all works splendid, but in HTML environment a behavior of this FM is very strange. In the HTML connection after Ive select the subordinate search help for selection criteria field search help becomes disappeared and main screen becomes shown as modal (sic!) window.
Does anybody know how to avoid this?
This is piece of code with FM call
CALL FUNCTION 'F4IF_FIELD_VALUE_REQUEST' EXPORTING tabname = 'ZSRM_002_SCR_REQITEM' fieldname = 'PRDID' searchhelp = 'COM_PR_COLLECTION' shlpparam = 'PRODUCT_GUID' dynpprog = 'SAPLZSRM_PP_SELECT_SCREENS' dynpnr = '9003' dynprofield = 'ZSRM_002_SCR_REQITEM-PRDID' TABLES return_tab = lt_return EXCEPTIONS field_not_found = 1 no_help_for_field = 2 inconsistent_help = 3 no_values_found = 4 OTHERS = 5.
Best regards and thanks in advance.