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about conversion routine

Former Member

‎2007 Sep 25 12:19 PM

0 Likes
367

Hi Experts,

Plz explain conversion routine and it's use. what importance it has in bdc.

Plz reply, it's urgent.

Points sure.

Anshu

Hi Experts,

Plz explain conversion routine and it's use. what importance it has in bdc.

Plz reply, it's urgent.

Points sure.

Anshu

Reply
1 REPLY 1
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Former Member

‎2007 Sep 25 12:25 PM

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345

HI,

A conversion routine conv is represented by two function modules that adhere to the naming convention CONVERSION_EXIT_conv_INPUT|OUTPUT. In these function modules, no statements can be executed that interrupt the program flow or end a SAP LUW. A conversion routine can be assigned to a domain in the ABAP Dictionary. If a screen field refers to a domain with a conversion routine, the system automatically executes the function module ..._INPUT for every input in the relevant screen field and the function module ..._OUTPUT when values are displayed in this screen field and uses the converted content in each case. If a data object refers to such a domain, the function module ..._OUTPUT is executed for the output of the data object in a list and the converted content is displayed

Regards

Sudheer