Solution : https://service.sap.com/sap/support/notes/615523 (SAP Service marketplace login required)
Key words :
/minus sign reversal reason, 0b import support package 13, 1c import support package 07, /minus sign reversal, form rssh_get_signchange fm, rrk0 function group, formula variable filled, 0b support package 13, 1c support package 07, bw support packages
Related Notes :
| 539829 | SAPBWNews BW 3.1 Content Support Package 07 |
| 523278 | SAPBWNews BW 3.0B Support Package 13 |