| Related Notes | |
| 301598 | Performance: Buffer modules EKBE,EKBZ,EKKN II |
| 213602 | Performance: Buffer modules EKBE, EKBZ, EKKN |
| 914577 | MR11SHOW: Cancellation not possible with aggregated EKBE |
| 668764 | FAQ: Source list in purchasing |
| 198243 | Invntry mangmnt interfce purch. refrsh funct. modle |
| 694091 | Further processing of aggregated documents |
| 205005 | Performance composite note: Purchase order |
| 203924 | Performance 4.6 - collective note |