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FPM OVP Feeder Class Parameters

Former Member
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Hi Experts.

For each feeder class in FPM different feeder parameters are there, where exactly this parameters are defined? or for a custom feeder class if we want to giving parameters how to do that...

Thanks in advance. Kp

Accepted Solutions (1)

Accepted Solutions (1)

ulrich_miller
Active Participant
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Hi KP,

you declare the feeder class parameters in method if_fpm_guibb~GET_PARAMETER_LIST(). Then later in the config editor you assign values to them.

Kind regards,
Ulrich

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Hello Ulrich,

Even i wondered for the same question. Yes we can assign the values in the configuration editor.

Also i found that the assigned value in the configuration editor can be read in the initialize method of the feeder class.But can you little explain little more or give a small business scenario where we can use the assigned value in the configuration editor in the application.

Regards, Siva

ulrich_miller
Active Participant
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Hi Siva,

yes, for example with that possiblity you can write more generic feeder classes. Lets say you have two list uibb on the screen. One is displaying the content of database table SFLIGHT and the other the content of SBOOK. Now normally what you would do is to code two different feeder classes. However with the possibity at hand you can write only one feeder class and assign a feeder class parameter e. e. with ID TALBE to it. Then in the config editor you assign the values "SFLIGHT" and "SBOOK" to it.

Regards,
Ulrich

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Hello Ulrich,

Really interesting. Yet FPM provides another way of reusing same feeder class across multiple configurations.

Regards, Siva

Answers (0)