FM REUSE_ALV_GRID_DISPLAY - runtime error

[Former Member]

I get the following error when I use FM REUSE_ALV_GRID_DISPLAY:

"Field catalog not found".

I realize that it is looking for the parameter it_fieldcat but I don't remember ever passing that parameter before; it also says that it is optional. Below is my call to the FM. Does the addition of it_sort mean that I must pass it_fieldcat?

      CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
       EXPORTING
*     I_INTERFACE_CHECK                 = ' '
*     I_BYPASSING_BUFFER                = ' '
*     I_BUFFER_ACTIVE                   = ' '
*     I_CALLBACK_PROGRAM                = ' '
*     I_CALLBACK_PF_STATUS_SET          = ' '
*     I_CALLBACK_USER_COMMAND           = ' '
*     I_CALLBACK_TOP_OF_PAGE            = ' '
*     I_CALLBACK_HTML_TOP_OF_PAGE       = ' '
*     I_CALLBACK_HTML_END_OF_LIST       = ' '
*     I_STRUCTURE_NAME                  =
*     I_BACKGROUND_ID                   = ' '
*     I_GRID_TITLE                      =
*     I_GRID_SETTINGS                   =
*     IS_LAYOUT                         =
*     it_fieldcat                       = it_fieldcat
*     IT_EXCLUDING                      =
*     IT_SPECIAL_GROUPS                 =
         it_sort                           = it_sort
*     IT_FILTER                         =
*     IS_SEL_HIDE                       =
*     I_DEFAULT                         = 'X'
*     I_SAVE                            = ' '
*     IS_VARIANT                        =
*     IT_EVENTS                         =
*     IT_EVENT_EXIT                     =
*       is_print                          = is_print
*     IS_REPREP_ID                      =
*     I_SCREEN_START_COLUMN             = 0
*     I_SCREEN_START_LINE               = 0
*     I_SCREEN_END_COLUMN               = 0
*     I_SCREEN_END_LINE                 = 0
*     I_HTML_HEIGHT_TOP                 = 0
*     I_HTML_HEIGHT_END                 = 0
*     IT_ALV_GRAPHICS                   =
*     IT_HYPERLINK                      =
*     IT_ADD_FIELDCAT                   =
*     IT_EXCEPT_QINFO                   =
*     IR_SALV_FULLSCREEN_ADAPTER        =
*   IMPORTING
*     E_EXIT_CAUSED_BY_CALLER           =
*     ES_EXIT_CAUSED_BY_USER            =
        TABLES
          t_outtab                          = it_out
*   EXCEPTIONS
*     PROGRAM_ERROR                     = 1
*     OTHERS                            = 2
                .

Davis

[ferry_lianto]

Hi,

Please check this line and I think should be uncommented.

• it_fieldcat = it_fieldcat

Regards,

Ferry Lianto

[Former Member]

Ferry,

It is asking for something to be passed but so I put that in there but I don't have it populated so I commented it out. I am not sure what I need to populate in that table or if I need to populate it at all.

Davis

[naimesh_patel]

You need to populat it for your all internal table.

DATA:  WA_FIELDCAT   TYPE SLIS_FIELDCAT_ALV.
DATA: T_FIELDCAT   TYPE SLIS_T_FIELDCAT_ALV.

  WA_FIELDCAT-COL_POS = 1.
  WA_FIELDCAT-FIELDNAME = 'FIELD1.
  WA_FIELDCAT-TABNAME = 'T_FINAL_TAB'.
  WA_FIELDCAT-SELTEXT_L = L_SELTEXT_L.
  APPEND WA_FIELDCAT TO T_FIELDCAT.

Fill this table T_FIELDCAT for all the fields which you want to display in the output.

Pass the field table T_FIELDCAT to the ALV.

Regards,

Naimesh Patel

[Former Member]

populate the catalogue table as follows

CLEAR alv_fieldcat_line.

alv_fieldcat_line-fieldname = 'PERNR'. " Name of the field

alv_fieldcat_line-tabname = 'it_out'. " Name of the internal table

alv_fieldcat_line-seltext_m = 'Personnel number'. " Lable of the field

alv_fieldcat_line-hotspot = ' '.

APPEND alv_fieldcat_line TO it_fieldcat. " Append the field to the it_fieldcat table

A

[Former Member]

Amandeep,

Thanks a lot for that code. I was doing just what you posted except I was doing it inside a loop so my it_fieldcat had too many entries.

Thanks a lot!

Davis

[Former Member]

Why don't you read the documentation for the FM? It's quite helpful.

Rob

[Former Member]

Rob,

Don't you think that it was the first thing that I did? Thanks for your input though.

Everybody else,

Thanks for the tips; I'll take a look at what you posted shortly.

Davis

[Former Member]

Davis,

I dont know how much it will be of help to you. But this is how I used in one of my programs.

  CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
       EXPORTING
            I_BACKGROUND_ID         = 'ALV_BACKGROUND'
            I_CALLBACK_PROGRAM      = G_REPID
*            I_STRUCTURE_NAME        = 'SFLIGHT'
            IS_LAYOUT               = GS_LAYOUT
            IT_FIELDCAT             = f_cat[]
*           IT_EXCLUDING            =
*            IT_SPECIAL_GROUPS       = GT_SP_GROUP[]
*            IT_SORT                 = GT_SORT[]
*           IT_FILTER               =
*           IS_SEL_HIDE             =
*           i_default               = g_default
            I_SAVE                  = G_SAVE
            IS_VARIANT              = G_VARIANT
            IT_EVENTS               = GT_xEVENTS
*           IT_EVENT_EXIT           =
*            IS_PRINT                = GS_PRINT
*           I_SCREEN_START_COLUMN   = 0
*           I_SCREEN_START_LINE     = 0
*           I_SCREEN_END_COLUMN     = 0
*           I_SCREEN_END_LINE       = 0
*      IMPORTING
*           E_EXIT_CAUSED_BY_CALLER =
       TABLES
            T_OUTTAB                = bestand.

Regards

Aneesh.

[Former Member]

Didn't the documentation help?

You can also do a where used list to see how it is called.

Rob

[Former Member]

The documentation told me how to use it but it still wasn't working. It wasn't until I checked my code with the posted code that I realized I had my code in a loop so it was appending too many lines to the table.

Davis

[Former Member]

Good u resolved it.

A