topic Re: Function WRF_IPGRP_LOAD_WAPG how buffer is filled in Application Development and Automation Discussions

Function WRF_IPGRP_LOAD_WAPG how buffer is filled

prince_isaac — Fri, 01 Aug 2014 14:16:33 GMT

I have a function module WRF_IPGRP_LOAD_WAPG being called with only parameters as below:

{code}

CALL FUNCTION 'WRF_IPGRP_LOAD_WAPG'

EXPORTING

i_aktnr = i_promotion

i_read_from_archive = 'X'

IMPORTING

et_wapg = lt_wapg

EXCEPTIONS

promotion_not_found = 1

no_wapg_found = 2

technical_archive_error = 3

OTHERS = 4.

{code}

inside the function there is a table defined as STATIC which immediately gets filled with values during debugg/processing. I need to know how this table is filled.

regards

Prince Isaac

Re: Function WRF_IPGRP_LOAD_WAPG how buffer is filled

former_member201275 — Fri, 01 Aug 2014 14:50:22 GMT

Is it not self explanatory from drilling down in the code?

It is used as export parameter in call to function WRF_IPGRP_READ_FROM_ARCHIVE. You can here see the tables it selects from and look for descriptions and documentation therefore, or drilldown further?

Re: Function WRF_IPGRP_LOAD_WAPG how buffer is filled

prince_isaac — Fri, 01 Aug 2014 15:00:21 GMT

Hi Glen

The call to function WRF_IPGRP_READ_FROM_ARCHIVE occurs after ST_BUFFER is filled. All the inserts done into ST_BUFFER are below the point i am querying. immediately after ST_BUFFER is defined it is filled with values and my question here is how. Drilling down on ST_BUFFER will just navigate you back to the definition and no further.

regards

Prince Isaac