Error-No more storage space available for extending an internal table.

Question

Hi Experts,
                i am facing problem in a program . its showing runtime error.
Short text
    No more storage space available for extending an internal table.
its showing error at   
IF sy-subrc NE 0.
        REFRESH p_wip_tab.
      ELSE.
        i_wip_tab-pspnr = i_internal_and_external-pspnr_prps.
        LOOP AT p_wip_tab.
          MOVE-CORRESPONDING p_wip_tab TO i_wip_tab.
==> APPEND i_wip_tab.
        ENDLOOP.
      ENDIF.
DATA: l_billable_tab LIKE p_billable_tab OCCURS 0 WITH HEADER LINE,
      p_wip_tab      LIKE zpswip OCCURS 0 WITH HEADER LINE.
DATA: BEGIN OF i_wip_tab OCCURS 0,
        pspnr              LIKE prps-pspnr.
        INCLUDE STRUCTURE zpswip.
DATA:   pernr_name         LIKE pa0002-vorna,
      END OF i_wip_tab.
How i can resolve this problem if anybody knows it then please reply me as soon as possible.
Thanks

Answer 1

Hello.
Probably you fill the internal table with too much data and it cannot hold that much.
You can either redesign the program so that it processes the data in batches of, say 100000 records, or contact your BASIS team and ask for their help. They could possible assign more memory to the running applications.
Reward if helpful.
Regards,
George