Solution : https://service.sap.com/sap/support/notes/303613 (SAP Service marketplace login required)
Key words :
sap enhancement mdr10001 additional key words cmod, unallowed variable order unit 'a' = rounding, stock transport orders '5' = quantity optimization, normal purchase orders '2' = quantity optimization, removing invalid decimal places individually, rounding profiles maintenance '7' = quantity optimization, creating additional valid units, automatic order optimizing matnr, implementing customer-specific method, valid decimal places individually
Related Notes :
772558 | FAQ: Quantity conversion and rounding |
401437 | Quantity optimization: PReq and contract in user exits |
315873 | Usage of customer-specific rounding off methods |
212981 | EXIT_SAPLMDR1_001 sets quantity to 0 |
186918 | Quantity rounding: Consgmnt info record not found |