topic Re: ABAP SAMPLE FOR USER-EXIT IN R3 USING CALL FUNCTION in Application Development and Automation Discussions

ABAP SAMPLE FOR USER-EXIT IN R3 USING CALL FUNCTION

ALinetzky — Thu, 23 Aug 2018 22:00:53 GMT

HI, Is posible any sample code for use the call function in Include for User-Exit.

1) INCLUDE ZXRSAU01.

2) CASE I_DATASOURCE.

WHEN '2LIS_13_VDITM'.

CALL FUNCTION 'Z2LIS_13_VDITM' ?

Sample code please how define parameters.

3) FUNCTION Z2LIS_13_VDITM

CODE SAMPLE PLEASE FOR RETURN TO POINT 2.

Re: ABAP SAMPLE FOR USER-EXIT IN R3 USING CALL FUNCTION

matt — Fri, 24 Aug 2018 06:02:26 GMT

Have you tried searching for code samples?

Re: ABAP SAMPLE FOR USER-EXIT IN R3 USING CALL FUNCTION

Jelena_Perfiljeva — Fri, 24 Aug 2018 21:29:08 GMT

Rather confused by this question... "Code sample" to define FM parameters? This is done on a screen in SE37, not by coding.

"Code sample... for return" Um... There is no "GOTO" command in ABAP. You'd have to call this is in a loop or a cycle, I guess. Although it's not clear what this algorithm is trying to achieve.

There are plenty of samples in ABAP Help. F1 key or ABAPDOCU transaction. Or just Google "ABAP keyword documentation".

Re: ABAP SAMPLE FOR USER-EXIT IN R3 USING CALL FUNCTION

RaymondGiuseppi — Tue, 28 Aug 2018 13:21:32 GMT

I can only assume that those parameters are a subset of those received by the exit FM (EXIT_SAPLRSAP_001, did you perform a where-used search, are there already some called FM) at least changed table parameter C_T_DATA should be used, before of after maping to actual datasource structure.

It looks like some 'local' rule to modularize this exit development, one FM per datasource, alas not a class/method?