Hi,
Scenario: we are trying to retrieve initial /delta records from ECC custom tables to BODS using FM based custom extractor.
- For initial load: Selected 'Yes' for BODS extractor initial load, and it should populate all records from the ECC table (custom table - ZOSKU_PA) to BODS
- For delta load: Selected 'No' for BODS extractor initial load, and it should populate the delta records for any updated/changed records within 30 min.
We have a requirement to run the job for every 30 min interval without passing any timestamp.
Implemented approach :
Created a data source in RSO2 based on Function module proving
- Custom function module name (Copy of RSAX_BIW_GET_DATA_SIMPLE) ,
- Structure name (ZOSKU_STRUC),
- Delta field (ZBODS_UPDT) of timestamp.
- Lower interval as 300 sec
Mail custom logic in Function module
RANGES :
l_r_zbods_updt FOR zosku_struc-zbods_updt,
l_r_tab_updated_on FOR zosku_pa-updated_on.
LOOP AT
s_s_if-t_select INTO l_s_select WHERE fieldnm = 'ZBODS_UPDT'.
l_r_tab_updated_on-sign = l_s_select-sign.
l_r_tab_updated_on-option = l_s_select-option.
l_r_tab_updated_on-low = l_s_select-low.
l_r_tab_updated_on-high = l_s_select-high.
APPEND l_r_tab_updated_on.
ENDLOOP.
OPEN CURSOR WITH HOLD s_cursor FOR
SELECT cust_no
osku_material_number
created_on
updated_on
FROM zosku_pa
WHERE created_on IN l_r_tab_updated_on OR updated_on IN l_r_tab_updated_on .
Issue: Delta records are not populated
Also please note: we have passed the timestamp global variable in the extractor for option Extract from date time: $G_DATE sysdate(),but then also unable to get the delta records.
Seeks your valuable suggestions, helpful answers will be rewarded 
