Web 2.0 and Social Media (SoMe) provide new opportunities for collaboration and co-value creation which supports a customer-centric management. Social Customer Relationship Management (SCRM) addresses these opportunities and aims at a high stakeholder engagement as a means to establish mutually beneficial relationships. At present, scholars attempt to comprehend what constitutes SCRM. This paper reviews state-of-the-art scholarly literature to provide a consolidated view on the current SCRM knowledge base. It reveals concurrent opinions, diverging perceptions and future directions for research along the dimensions SCRM definitions, objectives and approaches. We conclude that SCRM as a novel concept requires transformational efforts among all organizational parts. Approaches towards SCRM align on organizational determinants, CRM processes, the customer relationship lifecycle or develop conceptual models. We propose that research further explore this domain to progress the understanding of SCRM as basis for corresponding frameworks.