Solution : https://service.sap.com/sap/support/notes/541106 (SAP Service marketplace login required)
Key words : 
0b            import support package 26, 1c            import support package 18, 0a            import support package 12, 0b            import support package 5, rrs_var_from_nvar_slicer_fill function module, 0b support package 26, 1c support package 18, 0a support package 12, 0b support package 5, bw support packages
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