Solution : https://service.sap.com/sap/support/notes/1968009 (SAP Service marketplace login required)
Key words :
customer component bc-ins installation tools priority recommendations / additional info category program error validity, __%pdfstyle%__ / } symptom sp update, updating netweaver java component sp, programming error wrong calculation, / __%pdfstyle%__font-size, import cr-sda models, software component version, netwaever java components, monospace { font-family, allocator pool/bitvector