Solution : https://service.sap.com/sap/support/notes/437996 (SAP Service marketplace login required)
Key words :
%inqmy-install%\cluster\server\services\servlet_jsp\work\jsptemp\b2b\root\web-inf\classes\, isa-b2b-application leads, b2b-application thethe procedure, additional key words isa30, \sapmarkets\isa\auction\actionsoverwriting, inqmy-problem, general/sapmarkets/note, symptom selecting, nullpointer-exception, showed stacktrace
Related Notes :
428044 | SAPKU30003: Support Package 3 for EBP 3.0/CRM 3.0 |