Solution : https://service.sap.com/sap/support/notes/355707 (SAP Service marketplace login required)
Key words :
call function 'rskc_allowed_char_get' importing e_allowed_char = g_allowed_char, shift result+sy-fdpos left, additional key words 0bbp_delref, check g_allowed_char ne 'all_capital', result = tran_structure-ref_doc_no, abort <> 0 means skip, returncode <> 0 means skip, prerequisites invalid characters, allowed_char = all_capital, invalid characters
Related Notes :
| 352524 | Collective note SAP BW-BCT 2.0B for SAP BBP 2.0B |