Identifying key field in SAP table while using JCo3

Question

I am using JCo3. While working with BAPI, i get tables that are part of it. While reading metadata of these tables, i will be interested to know which field is the primary key field for the table.

This is important for me while writing persistence related code in java.

Edited:

In fact, I am interested in all BAPIs. For example: BAPI_PO_CREATE1, BAPI_GOODSMVT_CANCEL, etc

Idea is to make this part of the base classes so that the key is identified automatically. I also would like to understand the exceptions, if any.

Could you please add the names of the BAPIs in question? This will make it easier to answer the question... — vwegert, May 27 '14 at 10:35
@vwegert, i have edited the question to indicate the BAPI names. — Gana, May 28 '14 at 04:39
Yes. We can use the function module "DDIF_FIELDINFO_GET". Note that this is not a BAPI. Are you building something interesting? Good Luck! — Gana, May 04 '15 at 07:24

score 1 · Answer 1 · answered May 04 '15 at 08:20

1

I found the function module "DDIF_FIELDINFO_GET" useful to get field level metadata. This metadata has information to indicate if it is a Key field.

Good Luck!!

answered May 04 '15 at 08:20

Gana

482
3
11
32

Identifying key field in SAP table while using JCo3

1 Answers1