pub.sap.client:getFunctionInterface

Looks up the function interface definition of an RFC function module in the given SAP system.

Input Parameter

$rfcname	Function module for which the interface definition is looked up.
serverName	Alias of the SAP system on which the RFC function module is defined. The name must match a configured RFC connection alias at Adapter for SAP.

Return Values

Document list named params that contains all parameter-related information:

paramClass	Class of parameter; I (importing), E (exporting), T (table), X (exception).
parameter	Name of the parameter in the function interface.
tabName	Name of the table in the SAP system the parameter is referring to.
type	Type of the parameter (for example: CHAR, STRUCTURE, TABLE, ...)
length	Internal length in bytes of the parameter.
decimals	Only relevant for decimal types; number of decimals used.
optional	Flag indicating whether parameter is optional.