Cannot see the default input help values in the preview mode ALDesigner P&F

Question

Hi experts,
I'm currently implementing a HCM PROCESS FORM process.
I'm wondering why I'm not able to see the default input help of a dropdown UI ISR element in the Preview mode within adobe live cycle designer.
I have linked my field with SAP-PA backend-service through Form Scenario.
Within adobe live cycle designer, in the Binding tab page and then Element Values, I entered the following value in the Objects field: $record.sap-vhlist.<Field
name>\.DATA\.FIELD.item[*], whereby <Field name> is the name of the form field. but cannot see any values...?
Could you provide me any help, advices on that.
Thanks in advance,
Regards
Louis

Answer 1

Hi
You can do that in two ways.
One is from PA services provided by SAP. Other one is you care create a Generic service to load the values.
1. In HRASR_DT tcode  select the process and create the backend service for SAP_PA and add the field Employee group (PERSG )  by choosing IT 0001 and screen element  then select the Input Help and check the box for PA service .
2. Create a backend service and create the BADI and inside that do the logic to load the Employee group from FM and bind the value to the field.
Please refer the Enhancement Implementation HRASR00_USER_NAME for the sample. Class CL_HRASR00_GS_USER_NAME.
see this link
http://help.sap.com/saphelp_erp2005/helpdata/en/82/b6b94278560c31e10000000a1550b0/frameset.htm
Kind Regards,
Mukesh