Hi Experts,
For instance, I created a custom field (say, custom_field_1) on a screen of standard SAP tx(say, ME21N) by using screen exit. And in order to populate the data into it (custom_field_1), will use the Function user exits of this Tx(ME23N).
1) In next step, Where Where I have to add this field, apart from appending the same custom field in EKKO/EKPO table or any other related table; Extending the corresponding IDOC or creating a new Custom ÍDOC type? like What about BAPI?
2) If I got a text file with the data (including the data for this custom_field_1 too) and I have been asked to load it into SAP, then, I decided to use BAPI (say, BAPI_PO_CREATE or CREATE1) to create the data, So, How to handle this custom field, I mean, In which BAPI structure I have to pass this custom_field_1 data? ( Iguess, for some BAPIs EXTENSIONIN structures are provided, sorry if am wrong!)
Thank you.
Edited by: SAP ABAPer on Feb 21, 2009 7:40 PM