SAP ABAP Data Element FM_ALIAS_SYSTEM (IS-M: Function Module for Generating an Alias/User Name)

Hierarchy

☛ IS-M (Software Component) SAP MEDIA
   ⤷ IS-M (Application Component) SAP Media
     ⤷ JSD (Package) Appl. dev. R/3 Publishing Sales and Distribution System

Basic Data

Data Element	FM_ALIAS_SYSTEM
Short Description	IS-M: Function Module for Generating an Alias/User Name

Data Type

Category of Dictionary Type	D	Domain
Type of Object Referenced		No Information
Domain / Name of Reference Type	FUNCNAME
Data Type	CHAR	Character String
Length	30
Decimal Places	0
Output Length	30
Value Table	TFDIR

Further Characteristics

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Parameter ID
Default Component name
Change document	☐
No Input History	☐
Basic direction is set to LTR	☐
No BIDI Filtering	☐

Field Label

	Length	Field Label
Short	10	FMod.UName
Medium	15	FMod.User Name
Long	20	FMod.User Name
Heading	30	FMod.Alias/User Name

Documentation

Definition

The function module entered in this field is used to generate an alias/user name for the Internet user.

The function module is only used if it has not been specified that the customer is to choose the alias themselves and if the corresponding field was left blank during dialog processing.

The interface for the function module is defined as follows:
Import parameter PS_RJKWWW_ADDRESS, type RJKWWW_ADDRESS
Export parameter PS_USERALIAS, type USALIAS.

The task of the function module is to ensure that the alias generated has not been used before - the alias or user name is unique for a user. You can use function module ISM_WWW_ALIAS_GENERATE as a template.

History

Last changed by/on	SAP	20050224
SAP Release Created in	463