3678423 - ALV HS: dump CONV_EXIT_FIELD_TOO_SHORT for program SAPLSDHI when applying values for filter

When trying to add values for a filter in an ALV Hierseq List, the following dump is triggered:

Category               ABAP programming error
Runtime Errors         CONV_EXIT_FIELD_TOO_SHORT
ABAP: Program          SAPLSDHI
Application Component  BC-DWB-DIC-F4

Short Text
     Output field too short for converted value.

Error analysis                                                                                    
   When calling the conversion routine ALPHA, the declared target field       
   was too short.

Information on where terminated                                                       
   The termination occurred in ABAP program or include "SAPLSDHI", in "CONVERSION_EXIT_ALPHA_RANGE_I". 

Active Calls/Events looks like the following:

   30 FUNCTION     SAPLSDHI                            LSDHIU13                              104  
      CONVERSION_EXIT_ALPHA_RANGE_I                                                               
   29 METHOD       CL_ALV_CUL_FILTER_RULE_EDITOR=CP    CL_ALV_CUL_FILTER_RULE_EDITOR=CM003    18  
      CL_ALV_CUL_FILTER_RULE_EDITOR=>CONV_EXIT_TO_INTERNAL                                        
   28 METHOD       CL_ALV_CUL_FILTER_RULE_EDITOR=CP    CL_ALV_CUL_FILTER_RULE_EDITOR=CM00M    36  
      CL_ALV_CUL_FILTER_RULE_EDITOR=>SET_FREE_SELECTIONS_DATA                                     
   27 METHOD       CL_ALV_CUL_FILTER_RULE_EDITOR=CP    CL_ALV_CUL_FILTER_RULE_EDITOR=CM00I    14  
      CL_ALV_CUL_FILTER_RULE_EDITOR=>IF_SALV_GUI_FILTER_RULE_EDITOR~SET_FREE_SELECTIONS_DATA      
   26 METHOD       CL_ALV_CUL_FILTER_DIALOG======CP    CL_ALV_CUL_FILTER_DIALOG======CM007    61  
      CL_ALV_CUL_FILTER_DIALOG=>SHOW                                                              
   25 METHOD       CL_ALV_GUI_CUL_FILT_CRITERIA==CP    CL_ALV_GUI_CUL_FILT_CRITERIA==CM00M    63  
      CL_ALV_GUI_CUL_FILT_CRITERIA=>CALL_FILTER_RULE_EDITOR                                       
   24 METHOD       CL_ALV_GUI_CUL_FILT_CRITERIA==CP    CL_ALV_GUI_CUL_FILT_CRITERIA==CM00F    49  
      CL_ALV_GUI_CUL_FILT_CRITERIA=>IF_ALV_GUI_CUL_EDITOR_COMP~PAI                                
   23 METHOD       CL_ALV_GUI_CUL_DELEGATOR======CP    CL_ALV_GUI_CUL_DELEGATOR======CM009     2  

SAP_BASIS 758 SP02-SP04                      

CONV_EXIT_FIELD_TOO_SHORT, SAPLSDHI, ALV, ABAP List Viewer, SAP List Viewer, Grid, List, HS-LIST, Hierseqlist, hierseq, HSLIST, HS, IDA, CUL, Filter, CL_ALV_CUL_FILTER_RULE_EDITOR, SET_FREE_SELECTIONS_DATA, conv_exit_to_internal, , KBA , BC-SRV-ALV , SAP List Viewer , BC-DWB-DIC-F4 , F4 Help , Problem