https://userapps.support.sap.com/sap/support/knowledge/en/3618191
3618191 - Selecting * (All) is changed to # (Not Assigned) in SAP Analytics Cloud (SAC) BW Live...
SAP Analytics Cloud (SAC) Story or Data Analyzer Insight based on a BW or S/4 HANA Live connection contains a variable. The user would like to select all...