topic Re: Problem in module pool in Application Development and Automation Discussions

Problem in module pool

Former Member — Tue, 20 Jan 2009 14:33:28 GMT

Dear All,

I am developing a module pool program. In that I want to show one internal table in table control.

For that I have exclusively made one Z structure which includes all the fields(also in one internal table) to be displayed in Table Control

So , In table control, I dragged the fields using 'From Dictionary' . And gave Heading to all columns...

But when I check it , it gives the syntax error

 The field ZSTR_FIELD1 is not assigned to a loop. "LOOP...ENDLOOP" must appear in PBO and PAI

Though I have written in PBO :-


PROCESS BEFORE OUTPUT.
  MODULE STATUS_9000.

  LOOP AT IT_DATA  WITH CONTROL CNTL CURSOR CNTL-CURRENT_LINE.
     MODULE FILL_TABLE_CONTROL.
  ENDLOOP.

In module MODULE FILL_TABLE_CONTROL , i am populating that ZSTR from internal table IT_DATA

What could be the error ?

Any suggestions please.........

Thanks..........

Re: Problem in module pool

Former Member — Tue, 20 Jan 2009 14:38:08 GMT

For table control you should assign internal table fields, your it_data fields. Since it has a header line you need not have a structure.

Re: Problem in module pool

Former Member — Tue, 20 Jan 2009 14:38:13 GMT

hi,

the Loop and endloop mustt appear in PBO & PAI

PROCESS BEFORE OUTPUT.

* PBO flow logic for tablecontrol 'VAL_BENE_MAINT'
  MODULE val_bene_maint_init.

  LOOP AT   g_val_bene_maint_itab
       INTO g_val_bene_maint_wa
       WITH CONTROL val_bene_maint
       CURSOR val_bene_maint-current_line.

*   Module to move data to the Table control
    MODULE val_bene_maint_move.

*   Module to get total line displayed
    MODULE val_bene_maint_get_lines.

*   Module to decide the Display/Hide characteristics on screen '0110'
    MODULE display_tab.
  ENDLOOP.

PROCESS AFTER INPUT.
* PAI flow logic for tablecontrol 'VAL_BENE_MAINT'
  LOOP AT g_val_bene_maint_itab.
    CHAIN.
      FIELD zval_benefit-zbranch.
      FIELD zval_benefit-zcategory.
      FIELD zval_benefit-zdays.
      FIELD zval_benefit-zdisccode.
      FIELD zval_benefit-zpercent.
      MODULE val_bene_maint_modify ON CHAIN-REQUEST.
    ENDCHAIN.
    FIELD g_val_bene_maint_wa-flag
        MODULE update_flag ON REQUEST.
  ENDLOOP.
* Module for scorlling,Select All & Deselect All on the table contol
  MODULE val_bene_maint_user_command.

* Module for processing User command
  MODULE user_command_0110.

Re: Problem in module pool

Former Member — Tue, 20 Jan 2009 14:41:42 GMT

or try this

PROCESS BEFORE OUTPUT.

MODULE STATUS_9000.

LOOP AT IT_DATA into zstr WITH CONTROL CNTL CURSOR CNTL-CURRENT_LINE.

MODULE FILL_TABLE_CONTROL.

ENDLOOP.

Re: Problem in module pool

Former Member — Thu, 22 Jan 2009 11:43:52 GMT

issue resolved ...thanks for your reply..........