Solution : https://service.sap.com/sap/support/notes/447206 (SAP Service marketplace login required)
Key words :
aggregates additional key words planning object structure, 0b import support package 20, 1c import support package 12, 0b support package 20, 1c support package 12, bw support packages, apo aggregates, support package, 0b patch20, 1c patch12
Related Notes :
509660 | ORACLE ERROR 14400 during update to the InfoCube |
339896 | ORACLE ERROR 14400 when writing to PSA tables |