Quantities are not taken into account for blanket purchase orders or purchase orders for services, for which the services-related invoice check is not active. However, in certain circumstances, a negative value can be calculated for particular quantity fields (for example, BPREM). This negative value then generates the DYNPRO_CONVERSION short dump if the Table Control View is issued on the item list. Additional key words
MR1M, MIRO, table control, Noquantity, BPREM, BPRME, BPMNG, BPWEM, BSMNG, REMNG, Cause and prerequisites
Short dump DYNPRO_FIELD_CONVERSION MODIFY_SCREEN_6310_LOOP SAPLMR1M DRSEG-REMNG FX015: Sign lost
If, for example, more credit notes than invoices were posted, a negative value for the invoice receipt quantity in the purchase order price unit (BPREM) is calculated in routine BET_ANALYSE (LEINRF05). This negative value is then forwarded to the table control via DRSEG-BPREM. Solution
This leads to the dump mentioned.
https://service.sap.com/sap/support/notes/316435 (SAP Service marketplace login required)
Key words :    ,   drseg, o   , table control, negative value, purchase orders,