topic Problem in generation Dynamic internal table in Application Development and Automation Discussions

Problem in generation Dynamic internal table

P13599469 — Wed, 15 Jan 2014 14:36:02 GMT

Hi,

I have a requirement where I need to generate dynamic internal tables for dynamic field catalogs inside the loop, It is working fine for some loops. then not generating the internal table and giving SY-SUBRC equal to 1,

CALL METHOD CL_ALV_TABLE_CREATE=>CREATE_DYNAMIC_TABLE

EXPORTING

IT_FIELDCATALOG = GT_DYN_FCAT1

IMPORTING

EP_TABLE = GT_DYN_TABLE1

EXCEPTIONS

GENERATE_SUBPOOL_DIR_FULL = 1

OTHERS = 2.

IF SY-SUBRC EQ 0.

ENDIF.

It seems that there is a restriction on no.of dynamic internal tables generation during runtime and that's causing the issue. Please let me know if you have any alternative to resolve this issue.

Dileep.

Re: Problem in generation Dynamic internal table

matt — Wed, 15 Jan 2014 14:46:08 GMT

There is a restriction. It's caused because this method uses dynamically generated subroutines, and you can only generate a limited number.

If you want truly generic tables, you can use the RTTS classes (If you search, you will see how to use them). E.g. Runtime Type Services (RTTS) - ABAP Development - SCN Wiki

Re: Problem in generation Dynamic internal table

P13599469 — Fri, 17 Jan 2014 19:13:43 GMT

Thank you very much,

This resolved my problem.

Dileep.