Solution : https://service.sap.com/sap/support/notes/660266 (SAP Service marketplace login required)
Key words : 
recognize user-defined application elements, prerequisites user-defined application elements, - access_fldgrpapp- access_rgtabapp- access_searcapp- access_tlbarapp, user-defined application elements, - reference type = booleanpress enter, defined application elements, blueprint application builder, select method get_f4data, - parameter   = iv_mode - type        = 0, text 'boolean variable
Related Notes : 
       
| 696262 | CRM 4.0 SP Stack 1/2004 (SAPKU40004): Release & Info. Note | 
| 677456 | SAPKU40003: Support Package 03 for CRM 4.0 |