Symbolic field name returns error popup: I would like to use symbolic offsets in order to address fields in BAPI structures, for example

Set V[line](BAPICUSTOMER_IDRANGE-OPTION) "BT"

But I get an error popup "RPY_TABLE_READ RFC Error" "PERMISSION ERROR".

What do I need to change?

The RFC user needs the following authorizations:

S_RFC RFC_TYPE=FUGR, RFC_NAME=SIFD, ACTVT=16

S_DEVELOP: DEVCLASS=*,OBJTYPE=TABL,OBJNAME=*,ACTVT=03

See our documentation, ->GuiXT -> RFC.