PROCESS ON HELP-REQUEST

[Former Member]

Hi

wat is importance of POH. what If there is no PROCESS ON HELP-REQUEST ?

Thanks and regards

- Puneet Sharma.

[Former Member]

hi,

its for F1 help for perticular fiels...

If u want to provide F1 help then u need this

its not compulsary...

reward if usefull...

[Former Member]

To display data element supplement documentation, you must code the following screen flow logic in the POH event:

PROCESS ON HELP-REQUEST.

...

FIELD <f> [MODULE <mod>] WITH <num>.

...

After PROCESS ON HELP-REQUEST, you can only use FIELD statements. If there is no PROCESS ON HELP-REQUEST keyword in the flow logic of the screen, the data element documentation for the current field, or no help at all is displayed when the user chooses F1. Otherwise, the next FIELD statement containing the current field <f> is executed.

If there is screen-specific data element supplement documentation for the field <f>, you can display it by specifying its number <num>. The number <num> can be a literal or a variable. The variable must be declared and filled in the corresponding ABAP program.

You can fill the variables, for example, by calling the module <mod> before the help is displayed. However, the FIELD statement does not transport the contents of the screen field <f> to the ABAP program in the PROCESS ON HELP-REQUEST event.

[Former Member]

Hello,

You can use it just to show a help when the users press the F1 button over a field. You can show a help coded in your program instead the default (from the DDIC) and you doesn't need to code it.

Please, check this for more help:

[http://help.sap.com/saphelp_nw04/helpdata/en/9f/dbaac935c111d1829f0000e829fbfe/frameset.htm]

[http://help.sap.com/saphelp_nw04/helpdata/en/9f/dbad1135c111d1829f0000e829fbfe/content.htm]

Regards,