Solution : https://service.sap.com/sap/support/notes/37844 (SAP Service marketplace login required)
Summary :
SAP Note addresses issues with FI document number assignment in system versions prior to Release 3.0B, explaining that the traditional buffering method did not allow for continuous numbering as required by law. The note introduces an enhanced buffering method which allocates number ranges per application server (instance) using an additional table NRIV_LOKAL, avoiding systemwide database locks. Key considerations include non-sequential numbering over time, possible unassigned numbers, and documenting missing numbers via Transaction SNRO. This enhanced method should be activated in environments with heavy document traffic to optimize performance and mitigate lock situations on the NRIV table.
Key words :
prerequisites preconditions large document amount lock situations, -> rf_beleg -> number ranges -> display intervals -> interval ->, respective number range object rf_beleg, number range object maintenance, additional key words fb01, large document amount, number range object, document numbers centrally, ascending time order, lock situations
Related Notes :
| 179224 | Doc.no.assignment for unbuffered number ranges |
| 175047 | Causes for FI document number gaps (RF_BELEG) |
| 158143 | Change current number for buffering in local file |
| 145092 | Tuning in billing and settlement |
| 130295 | ASSIGN_LENGTH_0 in LSNR3F01 LOCAL_ENTRY_EXISTS |
| 76016 | Performance: RFBIBL00, RFBIDE00, RFBIKR00 |
| 62077 | Info: Internal number assignment is not continuous |
| 23835 | Buffering RV_BELEG / Number assignment in SD |