Solution : https://service.sap.com/sap/support/notes/783345 (SAP Service marketplace login required)
Summary :
When cancelling a clearing account maintenance document via Transaction MR11SHOW, discrepancies can occur between the posting amounts on GR/IR accounts due to varied material pricing. MR11 calculations include only the actual delivered quantity, not matching the original PO item quantity one-to-one. Marginal material price changes do not significantly impact the amounts, resulting in equivalent GR/IR postings for cancellations as for initial postings. However, significant price variations in transactions can cause differential reversal values. These differences fundamentally result from SAP assuming stable prices in its posting logic.
Key words :
1 transaction stock gr/ir account vendor gr1 20+ 20- ir1 20+ 20- gr2 80+ 80- gr cancellation 100- 100+ gr3 30+ 30- acct maint, 2 transaction stock gr/ir account vendor gr1 200+ 200- ir1 2000+ 2000- gr2 8000+ 8000- gr cancellation 10000- 10000+ gr3 3000+ 3000- acct maint, current reversal documentwemng = previous total quantity, 10 eur/pc transaction quantity goods receipt 2 pc, 100 eur/pc transaction quantity goods receipt 2 pc, gr/ir acct maintenance 1 pc, purchase order itemwewrt = previous total, gr/ir clearing account, gr/ir account amounts, gr/ir accountmenge = quantity
Related Notes :
| 795028 | MR11/MR11SHOW: Preventing a negative stock value |
| 790426 | MR11: Functionality |
| 46564 | Cancelling/reversing an invoice/credit memo: Posting logic |