Customer exit

[#1]

Hi,

Can someone Explain me how to use a customer exit in a query.

And how can i use the variable names in the customer exit routine.

And waht is the use of l_s_range variable....

[ChandranGanesan · Accepted solution]

Hello,

See this link for [Customer Exits |http://help.sap.com/saphelp_nw04s/helpdata/en/f1/0a56f5e09411d2acb90000e829fbfe/content.htm]

See this page for example [Dependencies for Variables of Type Customer Exit |http://help.sap.com/saphelp_nw04s/helpdata/en/1d/ca10d858c2e949ba4a152c44f8128a/content.htm]

Follow the steps given here [Defining Variables|http://help.sap.com/saphelp_nw04s/helpdata/en/ac/789b3c4d4d8d15e10000000a114084/content.htm] for creating a variable in the Query Editor.

Once you have created the variable,

GOTO CMOD -> Choose your enhancement Project -> Component ->EXIT_SAPLRRS0_001 -> Double click on the INCLUDE ZXRSRU01 -> Here you have to insert a new WHEN 'your variable name' between the CASE and ENDCASE Statement.

The structure is

CASE i_vnam.

WHEN 'your variable name'

....

<your logic>

....

ENDCASE

See this doc for [User Exit Examples|https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/6378ef94-0501-0010-19a5-972687ddc9ef]

The l_s_range is used to store the lower and upper range values of the variables. It also gets what sign field ( I for Include, E for Exclude) and Seelction Option (EQ, BT).

See the structure RRRANGESID - Range expanded around SID (SE11) which is is the data type for l_s_range.

Finally the l_s_range value will be returned to the variable.

See these links

[Variable Types|http://help.sap.com/saphelp_nw04s/helpdata/en/c1/759b3c4d4d8d15e10000000a114084/content.htm]

[Variable Processing Types|http://help.sap.com/saphelp_nw04s/helpdata/en/61/579b3c494d8e15e10000000a114084/content.htm]

[How to Create a Customer Exit Date Variable|https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/f1a7e790-0201-0010-0a8d-f08a4662562d]

[Customer Enhancements and Userexits in BW - SAP NetWeaver Know-How Network Webinar|https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/59069d90-0201-0010-fd81-d5e11994d8b5]

Thanks

Chandran