SAP Knowledge Base Article - Preview

1640580 - BD22: Change pointers are not deleted from BDCP2 after upgrade


  • Change pointers now written to BDCP2.
  • BD22 does not delete change pointers.
  • RBDCPCLR does not delete change pointers.
  • Records not deleted from BDCP2 using BD22.
  • Change pointer tables BDCP, BDCPS and BDCP2.
  • Build up of change pointers is slowing down system performance.

Disclaimer: "Images/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental"



  • SAP Basis ALE
  • SAP NetWeaver
  • SAP Web Application Server for SAP S/4 HANA
  • ABAP PLATFORM - Application Server ABAP


ABAP platform all versions ; SAP NetWeaver all versions ; SAP Web Application Server for SAP S/4HANA all versions


BASIS_ALE, ALE, TBDME, BDCPV, BDCPS, BDCP2, BDCP, RBDCPCLR, RBDMIDOC, BD21, BD22, "old storage", "new storage", RBDCPMIG_ALL_WITHOUT_MIG_FLAG305462 - MOD: Migrating change pointers to table BDCP2 , KBA , BC-MID-ALE , Integration Technology ALE , Problem

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