How to check Data Source extraction Logic

[#1]

Hi Experts

Please explain me in details steps how/where can i check the logic of data sources

We have data sources based on

1) Custom data source based on Function Module (Where can i check the code/logic....)

2) Standard Business Content Data source (Where can i check Logic)

3) Standard Business Content Data source which is enhanced to inculde ZZ fields (Where can i check Logic)

[Former Member · Accepted solution]

Hi,

For check the code you need to follow the bellow steps:

1) Custom data source based on Function Module :

a).Check the Datasource in RSO2(custom datasource/Generice datasource).

b).Find the Function module in RSO2.

c).Goto SE37 and give the FM name and check the source code ..

2) Standard Business Content Data source

i).Goto RS02.

ii).Give the data source name --> On the initial screen, if you get an I-type message after clicking on Display, that message displays the name of the Function Module .

iii).Goto SE37, check the souce code.

3).Standard Business Content Data source which is enhanced to inculde ZZ fields

a). GOTO CMOD.

b).Give the project name and click on display.

c). double click on ZXRSAUO1.

d). it displays

EXIT_SAPLRSAP_001 - Transaction Data DataSources User Exit

EXIT_SAPLRSAP_002 - Master Data Attribute DataSources User Exit

EXIT_SAPLRSAP_003 - Master Data Text DataSources User Exit

EXIT_SAPLRSAP_004 - Master Data Hierarchy DataSources User Exit

e). select relevent Exits.

f). Find your datasouce name from WHEN'DATASOUCENAME'.

g). check the code and find the functional module (if it exists).

you can follow above 3 types. those are halp full to check the code if requires.

Regards,

Suman