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3682419 - Negative ATP Quantities After Removing Confirmed Quantity in VA02 Without Saving

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

SAP Advanced Planning and Optimization 2.0A ; SAP Advanced Planning and Optimization 3.0A ; SAP Advanced Planning and Optimization 3.1 ; SAP ERP 6.0 ; SAP S/4HANA 1610 ; SAP S/4HANA 1709 ; SAP S/4HANA 1809 ; SAP S/4HANA 1909 ; SAP S/4HANA 2020 ; SAP S/4HANA 2021 ; SAP S/4HANA 2022 ; SAP S/4HANA 2023 ; SAP S/4HANA 2025 ; SAP S/4HANA 2027 ; SAP Supply Chain Management 2005

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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