How to link error message to screen attribute in GUIBB form/search

[Former Member]

I want to link the input field to error message. In web dynpro we can link to context node and attribute.

How can I achieve the same using GUIBB search or GUIBB form in FPM.

[former_member193369 · Accepted solution]

Several of the feeder class interface methods (like IF_FPM_GUIBB_FORM~PROCESS_EVENT or IF_FPM_GUIBB_SEARCH~GET_DATA) have an exporting parameter ET_MESSAGES. Via this table you can not only return the messages itself but also the fields the message is related to (f.e. in form UIBBs the table offers a column REF_NAME where the feeder can provide the name of the field this message is related to. In case the message is related to multiple fields you can use REF_NAMES).

The linking is then done by FPM.

[Former Member · Accepted solution]

Thanks its working now.