4.4 User Data File, Employee Import, and User Management Tools

Key Takeaways

  • The User Data File (UDF) is a CSV used to add or change basic user data; rows 1 and 2 (system ID and label) must be preserved.
  • The UDF is matched on USERID: unknown USERIDs create new users, and users missing from the file are not changed.
  • The Employee Import tool is available only in instances without Employee Central.
  • With Employee Central, basic user data comes from Import Employee Data > Basic User Import and HRIS sync, not the UDF.
  • Employee import privileges come from Manage Employee Import, or from RBP after enabling it in Platform Feature Settings.
Last updated: September 2026

4.4 User Data File, Employee Import, and User Management Tools

Quick Answer: The User Data File (UDF) is a CSV of basic user data (status, IDs, names, manager, HR, department, and so on). In instances without Employee Central, it is imported with Employee Import. With Employee Central, basic user data is maintained in EC and synchronized to the user tables by HRIS sync. Importing the UDF there can overwrite EC-sourced data, so EC customers use Import Employee Data instead.

Who May Import Employees

Import privileges do not necessarily come from RBP. The tool Manage Employee Import lets you find a user, define the target population (divisions, departments, locations), and choose Save Definition For Selected Users. SAP's exercise notes that the save sometimes needs repeating even after a success message. To manage the privilege through RBP instead, activate Enable Control on Employee Import in Role-Based Permissions in Platform Feature Settings.

Ways to Manage User Data

  1. User Data File: a CSV created manually or produced by the HRIS. Import it manually in Admin Center or automate it through FTP. Only records with changes or additions are updated, and many users can change at once.
  2. Admin Center links (manual entry): quick one-off changes for one or two users. Changes made this way are overwritten by the next import if the CSV is not updated too.

Exporting the UDF

Use Employee Export (Action Search). Best practice is to download the current UDF before every change, because a stored local copy may be out of date after manual or automated updates. Options:

  • Valid users only: active users only
  • Short format: only system fields: required fields only. Do not use it if you need compensation data.
  • Character encoding for languages such as Chinese or Japanese
  • Export as a batch process for large populations, with a notification when ready

Save changes under a new file name so the original remains a backup.

UDF Structure

Rows 1 and 2 (system ID and label) must be preserved along with all required columns. Row 2 labels can be renamed during configuration.

Required fieldRule
STATUSactive or inactive; all users on the initial load are active
USERIDUnique system identifier. Cannot be changed once set. Avoid leading zeros and special characters such as & or #.
USERNAMELogin name; must be unique
FIRSTNAME / LASTNAMEEmployee name
GENDERM or F; required for the Writing Assistant
EMAILBusiness e-mail used for notifications
MANAGERManager's USERID; top-level people use NO_MANAGER
HRHR representative's USERID; use NO_HR if none
DEPARTMENTAlso a standard filter
TIMEZONEUsed for time stamps

The standard filter fields are DEPARTMENT, DIVISION, and LOCATION. More filters are created by a consultant during implementation. Job Code is optional and links a user to competencies through job roles. There are 15 custom fields.

File Behavior on Import

  • The system updates only records whose USERID matches an existing user.
  • An unknown USERID is treated as a new user and added.
  • Existing users missing from the file are not changed.
  • To inactivate a user, export, set STATUS to inactive, and import. Inactivation freezes the account, and it can no longer be changed.

Employee Import

Employee Import is available only in systems without Employee Central enabled. Choose the file, decide how initial passwords are assigned, and optionally select:

  • Send welcome e-mail to new users (the template must be enabled, otherwise a warning appears)
  • Validate Manager and HR fields
  • Process inactive Employees: updates inactive employees' data. Employee Import cannot be used to import new inactive users.
  • Re-activate purged users

Choose Validate Import File, fix errors, then Import User File. An e-mail reports results. Manager changes also send a document-transfer report. Import files are scanned, and fields containing cross-site scripting are skipped and reported.

Other User Management Tools

  • Manage Users (Manage Employees > Update User Information) adds users and edits one user at a time: manager changes with form transfer, status, and name.
  • Extended user information has three types: personal information (one-to-one), trend information (one-to-many ratings), and background information (one-to-many). Export backups before importing, especially before an overwrite import. The background import option Overwrite the data of users in the import file affects only users in the file.

Choosing the Right Tool

If you want to…Users managed in Employee CentralUsers not managed in EC
Add or update basic user info in the UIEmployee and Manager Self-ServiceManage Users
Add or update basic user info by fileImport Employee Data > Basic User ImportEmployee Import
Download basic user infoEmployee ExportEmployee Export
Add or update extended user infoImport Extended User Information, Import Employee Data > Extended Import or Background ImportImport Extended User Information
Validate user dataCheck Tool > User ManagementCheck Tool > User Management

The Employee Central Warning

THR81 is explicit. With EC, some talent modules still rely on the user tables, but HRIS sync fills them from EC. Do not update user data by importing the UDF, from the UI or a scheduled job, and do not use the Basic Import to update the legacy tables directly. Doing so can overwrite EC data and create inconsistencies. If that happens, run an HRIS sync job to restore the EC values (Section 7.4).

Test Your Knowledge

A company has Employee Central enabled and wants to create users from a file. Which tool applies?

A
B
C
D
Test Your Knowledge

A UDF uploaded to a non-EC instance does not include 200 existing employees. What happens to those employees?

A
B
C
D
Test Your Knowledge

What is the correct UDF value for the MANAGER column of the company's top executive?

A
B
C
D