how to use Logical database in function module?

[Former Member]

I will create a function module in HR.

but how to use Logical database in function module ? Logical database PNP always show screen.in function (RFC) code , it is a matter.

[Former Member]

pls

[Former Member]

hi,

you cannot use logical database in FM. instead you can use following FMs

RH_READ_INFTY_NNNN

RH_READ_INFTY

[Former Member]

As far as I know LDB can be assigned to a report but not to a function module. If you want to read the data for any infotype we have to use the other function modules which reads the data from infotypes without using LDB.

[Former Member]

hi,

I think you cannot use LDB in a Function module.

Please find some Function modules for Reading the data of yuor infotype.

Regards

Sumit Agarwal

[bpawanchand]

HI

Use FM LDB_PROCESS

Regards

Pavan

[RaymondGiuseppi]

You cannot attach the LDB to the main program of the function group.

- So you may [SUBMIT|https://www.sdn.sap.com/irj/sdn/advancedsearch?cat=sdn_all&query=submit&adv=false&sortby=cm_rnd_rankvalue] a report which use the LDB and get back the data (export/import), by default in the syntax of SUBMIT the selection-screen will not be displayed

- Use [LDB_PROCESS|https://www.sdn.sap.com/irj/sdn/advancedsearch?query=ldb_process&cat=sdn_all], fill a structured table for selection, and get data back in another table

- Use [HR function modules to read Infotypes|https://www.sdn.sap.com/irj/sdn/advancedsearch?cat=sdn_all&query=hrfunctionmodulestoread+Infotypes&adv=false&sortby=cm_rnd_rankvalue].

Regards

[Former Member]

thank