According to Fishbein and Ajzen (1975) an investigation of beliefs and attitudes towards a behavior in question has to be done following a two-step process which includes in a first step an expectancy formulation of beliefs. In order to identify relevant salient beliefs about the behavior in questions the beliefs have to be elicited from target users from each specific context. In a second step, the strength of each of these beliefs about the behavior is assessed and is weighted multiplicatively by the value assigned by the individual to that attribute of the behavior. Within our approach presented in this research in progress article we will focus on the first step and we will identify salient modified beliefs for the continuance usage behavior regarding KMS. Therefore we chose an organization reporting a currently and significantly failed KMS and that currently preparing to implement a new KMS in order to raise the quality of information to be allocated.