Enhancing LO datasources

[Former Member]

Hi All,

Need a clarifciation regarding the LO extractors.

Need to append certain fields in LIS datasources

My question is for example if a table is base table for a certain structure for eg. In 2lis_18_IONOTIF, QMEL is one of the base table then appending a field should bring the data as SAP uses Select * statement . Hence pleaselet me know if appending the field will extract the data or we need to write a CMOD enhancement which will depend if table for that field is part of that particular extractor or not.

Thanks in advance!

[former_member208595 · Accepted solution]

Hi,

If the field is there in the base table & not available in the communication structure, then you need to write ABAP codes in CMOD.

[Former Member]

If you add a field through an append structure then you need a CMOD for populate that field...

What extractor you want to enhance?

Regards

[pavan_mankineni]

Hi,

Yes you need to write a code in CMOD if you are appending a field to base table..

if the field is already there in base table and if it is not a appended field you can just ad it into extract structure and replicate the data source after activation no need of coding here.

if the field is there in base table and if it is appended field then you have to write a code in CMOD to populate the data for that field..

Thanks,

Pavan.