{"id":64115,"date":"2. December 2024  <span class=\"sep\"><\/span> Personnel planning <span class=\"sep\"><\/span> Working world","date_gmt":"2024-12-02T22:12:26","guid":{"rendered":"https:\/\/www.teamhero.de\/personnel-master-data-definition-examples-and-maintenance\/"},"modified":"2025-08-25T13:57:00","modified_gmt":"2025-08-25T11:57:00","slug":"personnel-master-data-definition-examples-and-maintenance","status":"publish","type":"post","link":"https:\/\/www.teamhero.de\/en\/personnel-master-data-definition-examples-and-maintenance\/","title":{"rendered":"Personnel master data: Definition, examples and maintenance"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">HR master data is the basis of all efficient and legally compliant HR management. From the recruitment of new employees to payroll accounting and strategic personnel development, this data forms the basis for almost all HR management processes. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">In this article, you will find everything you need to know about HR master data:<br \/>\nWhat it is, why it is important, what the legal requirements are, how to manage it efficiently and what role digital tools play in this.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-62760 size-full\" src=\"https:\/\/www.teamhero.de\/wp-content\/uploads\/2024\/11\/Zwei-Fachleute-die-Personalstammdaten-auf-einem-Tablet-uberprufen-Personalstammdaten.jpg\" alt=\"Two specialists checking HR master data on a tablet HR master data\" width=\"1024\" height=\"500\" srcset=\"https:\/\/www.teamhero.de\/wp-content\/uploads\/2024\/11\/Zwei-Fachleute-die-Personalstammdaten-auf-einem-Tablet-uberprufen-Personalstammdaten.jpg 1024w, https:\/\/www.teamhero.de\/wp-content\/uploads\/2024\/11\/Zwei-Fachleute-die-Personalstammdaten-auf-einem-Tablet-uberprufen-Personalstammdaten-300x146.jpg 300w, https:\/\/www.teamhero.de\/wp-content\/uploads\/2024\/11\/Zwei-Fachleute-die-Personalstammdaten-auf-einem-Tablet-uberprufen-Personalstammdaten-768x375.jpg 768w, https:\/\/www.teamhero.de\/wp-content\/uploads\/2024\/11\/Zwei-Fachleute-die-Personalstammdaten-auf-einem-Tablet-uberprufen-Personalstammdaten-600x293.jpg 600w, https:\/\/www.teamhero.de\/wp-content\/uploads\/2024\/11\/Zwei-Fachleute-die-Personalstammdaten-auf-einem-Tablet-uberprufen-Personalstammdaten-524x256.jpg 524w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<h2><span style=\"font-weight: 400;\">What is personnel master data?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">HR master data is fundamental information that companies record about their employees. It is usually collected at the time of recruitment and forms an indispensable data basis for the entire duration of employment. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Master data of your own personnel is characterized by several distinctive features: Firstly, it is core information that is absolutely essential for the organization and administration of employment relationships. They are also largely stable: the data remains largely unchanged over the entire duration of the employment relationship. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Personnel data is used in almost every area of HR work. It is the basis for processes such as payroll accounting,   <\/span><a href=\"https:\/\/www.teamhero.de\/en\/functions\/operational-planning\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">resource planning<\/span><\/a><span style=\"font-weight: 400;\"> and personnel development.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Examples of personnel data<\/span><\/h3>\n<ol>\n<li><strong>  Personal information<\/strong><\/li>\n<\/ol>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">First and last name<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Date of birth<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Gender<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Marital status<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Nationality<\/span><\/li>\n<\/ul>\n<ol start=\"2\">\n<li><strong>  Contact details<\/strong><\/li>\n<\/ol>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Home address<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Phone number<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">E-mail address<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Emergency contacts (e.g. close relatives)<\/span><\/li>\n<\/ul>\n<ol start=\"3\">\n<li><strong>  Employment-related data<\/strong><\/li>\n<\/ol>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Hiring date<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Personnel number<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Department\/Team<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Position and area of responsibility<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Working time model (e.g. full-time, part-time, shift work)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Vacation entitlement and sick days<\/span><\/li>\n<\/ul>\n<ol start=\"4\">\n<li><strong>  Financial and tax data<\/strong><\/li>\n<\/ol>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Bank details (for salary payment)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Tax class and tax identification number<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Social security number<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Information on health, pension and unemployment insurance<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Information on bonuses or other remuneration models<\/span><\/li>\n<\/ul>\n<ol start=\"5\">\n<li><strong>  Qualifications and educational data<\/strong><\/li>\n<\/ol>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Degrees and certificates<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Further training and qualifications<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Vocational training or studies<\/span><\/li>\n<\/ul>\n<h3><span style=\"font-weight: 400;\">Trust through transparency<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">The way in which companies handle their employees&#8217; HR master data sheets has an impact on the corporate culture and working atmosphere.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">As always, transparency is the key to building trust. Employees rightly expect to know which of their data is stored, who has access to it and how it is used. An open approach to communication reduces uncertainty and strengthens the feeling of appreciation.  <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Modern companies therefore rely on proactive communication strategies: clear explanations as to why certain data is collected, what benefits this has for both sides and which protective measures are effective.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Many employees today expect digital solutions that give them control and co-determination. Self-care portals in which they can update their data independently are increasingly perceived as a sign of appreciation and modernity. <\/span><\/p>\n<h2><span style=\"font-weight: 400;\">Why is HR master data important?<\/span><\/h2>\n<h3><span style=\"font-weight: 400;\">1. efficient HR work<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">HR master data enables central processes such as payroll accounting, vacation management and working time planning to run smoothly. Without correct personnel master data, errors can occur that are not only time-consuming but also costly. <\/span><\/p>\n<h3><span style=\"font-weight: 400;\">2. clarity and structure<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">A clear and well-maintained database helps to keep track of all employees. Especially in larger companies with many employees, it is important that information can be found quickly and is up to date. <\/span><\/p>\n<h3><span style=\"font-weight: 400;\">3. employee retention and development<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">By recording qualifications and training needs, personnel data helps to promote the professional development of employees in a targeted manner. This is often perceived as appreciative and strengthens loyalty to the company. <\/span><\/p>\n<h3><span style=\"font-weight: 400;\">4. compliance with legal requirements<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">HR master data is also indispensable from a legal perspective. It ensures that taxes are paid correctly and social security obligations are fulfilled. An error in the personnel master data could well lead to legal problems.  <\/span><\/p>\n<h2><span style=\"font-weight: 400;\">Which laws must be observed when handling personal data?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">The handling of personnel master data is subject to strict legal requirements in order to protect the privacy and rights of employees. The most important legal framework conditions are <\/span><\/p>\n<h3><span style=\"font-weight: 400;\">1. the General Data Protection Regulation (GDPR)<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">The <\/span><a href=\"https:\/\/de.wikipedia.org\/wiki\/Datenschutz-Grundverordnung\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">DSGVO<\/span><\/a><span style=\"font-weight: 400;\">  specifies how personal data may be collected, stored and processed. Some of the most important requirements are <\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Consent: Data may only be processed with the consent of the data subject, unless there is a legal basis (e.g. payroll accounting).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Data minimization: Only the data that is actually necessary may be collected.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Rights of the data subjects: Employees have the right to information, correction, deletion or restriction of their data processing.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Security: Companies must take appropriate technical and organizational measures to protect data from unauthorized access.<\/span><\/li>\n<\/ul>\n<h4><span style=\"font-weight: 400;\">Comply with deletion deadlines<\/span><\/h4>\n<p><span style=\"font-weight: 400;\">Correct data protection does not end with the employment relationship. Statutory retention periods must be adhered to precisely. Digital databases help with this: they automatically monitor deletion deadlines and initiate the anonymization or deletion of personal data in good time.  <\/span><\/p>\n<h3><span style=\"font-weight: 400;\">2 Federal Data Protection Act (BDSG)<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">The BDSG supplements the GDPR and contains national regulations for data protection in Germany. Section 26 BDSG, which regulates the processing of employee data in the context of the employment relationship, is particularly relevant here. <\/span><\/p>\n<h3><span style=\"font-weight: 400;\">3. tax and social security laws<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Data such as tax class or social security number are necessary in order to comply with legal requirements regarding tax and social security obligations.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">4. company agreements<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">In many companies, company agreements regulate the handling of personnel data. These may, for example, stipulate who has access to which data or how it may be used. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">A breach of these laws can result in fines or claims for damages. It is therefore worthwhile for companies to ensure that their handling of HR master data sheets complies with the law at all times. <\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Legal gray areas and recommendations for action<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Current case law emphasizes the principle of proportionality: companies may only collect and store data that is actually necessary for the employment relationship.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">are required. This means a balancing act between the necessary collection of information and the protection of privacy. <\/span><\/p>\n<h4>Practical recommendations for action are:<\/h4>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Always obtain the consent of employees<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Transparent communication about data usage<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Regular review of the stored data<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Strict adherence to deletion deadlines<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Implementation of technical and organizational protective measures<\/span><\/li>\n<\/ul>\n<h2><span style=\"font-weight: 400;\">Safety measures in practice<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Modern <\/span><a href=\"https:\/\/www.teamhero.de\/en\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">personnel management software systems<\/span><\/a><span style=\"font-weight: 400;\"> such as Teamhero offer integrated security solutions for data protection:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Access rights: Only authorized persons can view or edit certain data.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Encryption: Data is encrypted both during storage and transmission.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Logging: Every change or query of data is documented in order to be traceable in case of doubt.<\/span><\/li>\n<\/ul>\n<h2><span style=\"font-weight: 400;\">Practical challenges in the maintenance of personnel master data<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Small errors in the HR master data sheet can have a big impact. Incorrect bank details can lead to payments going astray. Incomplete social security data can result in fines. Also tricky: tax data that has not been updated after life changes such as marriage, which can lead to incorrect calculations.   <\/span><\/p>\n<p><span style=\"font-weight: 400;\">The solution? Rely on automatic reminders that remind employees to update their data. Use HR systems with intelligent validation functions that recognize incorrect entries immediately. And invest in training for HR managers &#8211; only trained staff can guarantee error-free data maintenance.   <\/span><\/p>\n<h2><span style=\"font-weight: 400;\">How do you manage HR master data effectively?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Here are some tried and tested approaches for the effective management of HR master data sheets:<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">1. use of a digital personnel file<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">A digital personnel file or employee database facilitates the central administration and maintenance of master data. It enables: <\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>Centralization:<\/strong> All data is stored in one place and easily accessible.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>Automation:<\/strong> Changes can be automatically transferred to relevant systems (e.g. payroll accounting).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>Security:<\/strong> Digital files can be protected with passwords, encryption and access restrictions.<\/span><\/li>\n<\/ul>\n<h3><span style=\"font-weight: 400;\">2. self-care by employees<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Modern HR software solutions such as Teamhero enable employees to update their master data independently. This ensures that data is always correct and up-to-date. <\/span><\/p>\n<h3><span style=\"font-weight: 400;\">3. regular review and updating<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Master data should be checked at regular intervals so that no errors occur. Automatic notifications can help to remind employees to report changes such as a new address or bank details. <\/span><\/p>\n<h3><span style=\"font-weight: 400;\">4. access management<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Access to personnel data should be restricted to a small group of authorized persons. It makes sense to define access rights according to roles (e.g. HR employees, managers). <\/span><\/p>\n<h3><span style=\"font-weight: 400;\">5. data backup<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Regular backups ensure that HR master data is not lost in the event of system failures or cyber attacks. These backups should be stored in secure locations. <\/span><\/p>\n<h2><span style=\"font-weight: 400;\">Practical application examples for personnel data<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">HR master data enables, among other things, the precise planning of working hours, the creation of payroll accounting and the promotion of employee development.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">For example, master data plays an important role in <strong>payroll accounting<\/strong>. Information such as tax class, social security number or working time models form the basis for the correct calculation of salaries and social security contributions. Modern systems can link the data with absences or overtime and thus automatically create correct payroll statements.  <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Master data sheets are also very important in the area of <strong>personnel development<\/strong>. Information on qualifications, completed training courses or planned further training helps to identify training needs and promote the development of employees in a targeted manner. By storing such data centrally, companies can create long-term development plans so that the available talent potential is put to good use.  <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Master data such as shift affiliation or working time models must be taken into account in <strong>working time planning<\/strong>. Digital   <\/span><a href=\"https:\/\/www.teamhero.de\/en\/functions\/employee-database\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Employee databases<\/span><\/a><span style=\"font-weight: 400;\"> make it possible to monitor working times in real time and create flexible duty rosters that meet both operational requirements and the individual needs of employees.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">Simplify your HR master data management with Teamhero<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Managing HR master data is particularly time-consuming if the data is maintained decentrally or manually. Teamhero&#8217;s digital employee database makes the entire administration process simpler, more efficient and more secure. <\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Efficiency through a 360-degree view of employees<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">A major advantage of Teamhero is the comprehensive overview of all relevant information. Thanks to the so-called 360-degree view, HR managers can see all of an employee&#8217;s data at a glance, from personal information and working time models to qualifications and absences. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">With just a few clicks, the HR department can see which employees are qualified for certain projects or whether there are bottlenecks in scheduling. At the same time, managers can keep an eye on the availability of their employees, analyze working hours and react quickly to changes. The ability to organize data on a group basis also ensures that teams or departments can be managed in a targeted manner.  <\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>HR master data is the basis of all efficient and legally compliant HR management. From the recruitment of new employees to payroll accounting and strategic&#8230;<\/p>\n","protected":false},"author":71,"featured_media":"<img width=\"800\" height=\"365\" src=\"https:\/\/www.teamhero.de\/wp-content\/uploads\/2024\/12\/personalstammdaten-c-800x365.png\" class=\"attachment-image-blogposts size-image-blogposts\" alt=\"\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/www.teamhero.de\/wp-content\/uploads\/2024\/12\/personalstammdaten-c-800x365.png 800w, https:\/\/www.teamhero.de\/wp-content\/uploads\/2024\/12\/personalstammdaten-c-300x137.png 300w, https:\/\/www.teamhero.de\/wp-content\/uploads\/2024\/12\/personalstammdaten-c-1024x467.png 1024w, https:\/\/www.teamhero.de\/wp-content\/uploads\/2024\/12\/personalstammdaten-c-768x350.png 768w, https:\/\/www.teamhero.de\/wp-content\/uploads\/2024\/12\/personalstammdaten-c-1536x701.png 1536w, https:\/\/www.teamhero.de\/wp-content\/uploads\/2024\/12\/personalstammdaten-c-2048x934.png 2048w, https:\/\/www.teamhero.de\/wp-content\/uploads\/2024\/12\/personalstammdaten-c-600x274.png 600w, https:\/\/www.teamhero.de\/wp-content\/uploads\/2024\/12\/personalstammdaten-c-561x256.png 561w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/>","comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[596,595],"tags":[],"class_list":["post-64115","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-personnel-planning","category-working-world"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Personnel master data: Definition, examples &amp; maintenance<\/title>\n<meta name=\"description\" content=\"What is HR master data? 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