Enhancing datasource

Former Member — Sat, 24 Nov 2007 09:13:09 GMT

Hello Gurus,

I am working on BW and i have requirement to write some coding in ABAP for enhancing datasource, adding fields and populating it. Also write routines. I dont know ABAP coding. How do i start.

Can anyone please send me steps with screenshots to magi.krishnan@gmail.com.

It would be much appreciated.

Points assured**

Re: Enhancing datasource

Former Member — Tue, 27 Nov 2007 00:00:19 GMT

Hi,

Check the below link.

http://abapcode.blogspot.com/

Regards,

Maha

Re: Enhancing datasource

Former Member — Tue, 27 Nov 2007 00:07:27 GMT

Hi Mahesh,

Check these posts

Also, go through this document:

https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/59069d90-0201-0010-fd81-d5e11994d8b5

<b>Steps:</b>

Data Source Enhancement:

Enhancement field starts with "ZZ"

Go to SE11

Give the Structure name(Communication Structure)

Then click on Append structure

Give the name of Append

Now add the enhanced fields,which starts with"ZZ" and activate the Structure.

Now these fields will be available in Comm.Structure of that data source.

Go to LBWE move the enhanced fields from Comm.Structure to Extract Structure.

Go to CMOD give project name and click on create.

Select Enhancement Assignment option then

Click on change button

Now give the customer function call.

Then click on Components

It will display Four function Exits.

It will display Function builder

Then double click on Include

It will display ABAP Editor

Then click on Change button

Write your code before WHEN<Datasource name>link

Then Activate it.

<b>Reward Points if this helps,</b>

Satish

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