Symptom
When working with multiple parallel VA02 sessions, the confirmed quantity is removed in one session but the user exits without saving. After saving the second VA02 session, the system shows negative cumulated ATP quantity or overconfirmed quantities during the ATP check.
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Environment
- SAP ERP
- SAP S/4HANA
- SAP SCM
- SAP APO
- Global Available-to-Promise (GATP)
- Advanced Available-to-Promise (AATP)
- Available-to-Promise (ATP)
Product
Keywords
negative ATP, sales order confirmation, simultaneous sessions, VA02, SAP S/4HANA, availability check, overconfirmation, single stock, ATP check, Backorder Processing, /SAPAPO/BOP, /SAPAPO/ATPC01, cumulation settings, stock discrepancy , KBA , SCM-APO-ATP , Global Available-to-Promise , CA-ATP , Available to Promise (ATP) , SD-BF-AC , Availability Check , Problem
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