Solution : https://service.sap.com/sap/support/notes/190025 (SAP Service marketplace login required)
Summary :
During transactions data extraction for InfoSource 0CO_PC_01 or 0CO_PC_02 in SAP systems with Oracle databases, an ORA-01555 database error occurs, associating with an insufficient rollback segment. This issue typically transpires while executing KKBW_CO_PC_IS1_IS2_GET_DATA in SAPLKKBW, as indicated by SQL error 1555 in accessing the AUFK table. To address this, review and apply any corrections from SAP Notes 180121 and 185038, focusing on program modifications and attached solution updates. Be advised that these changes might affect extraction time and increase memory demands, with further insights available in SAP Note 190038.
Key words :
function group kkbw function module kkbw_co_pc_is1_is2_get_data, additional key words infocube 0-pc_c01, message 'sql error 1555 occur, program saplkkbwdatabase error ora-01555, database error ora-01555, program modifications, transaction data, infosource 0co_pc_01, oracle databases, include lkkbwu01
Related Notes :
| 190038 | Coll.note:InfoSource 0CO_PC_01 & 0CO_PC_02 prfrmnce |
| 185038 | InfoSource 0CO_PC_01 / 0CO_PC_02: Performance |
| 180121 | InfoSource 0CO_PC_01 and 0CO_PC_02: Performance |