Solution : https://service.sap.com/sap/support/notes/575476 (SAP Service marketplace login required)
Key words :
optimized select statement solution, single document statement, reconciliation key, summary records, terms performance, rfkkgl30 reason, support package 051, support package 041, support package 031, support package 021
Related Notes :
669012 | FPT5: ABAP short dump due to memory problem |
484335 | FP-PERF: Performance FKK_DOC_TO_TOTALS_RECONCILIATE |
361538 | Performance improvement for RFKKABS30 |