SAP Knowledge Base Article - Preview

3328693 - Error "Cannot switch DBMS user assignment; delete, save, and reassign to change" when changing DBMS user assignment on the DBMS tab in SU01

Symptom

When changing an already maintained DBMS user assignment on the DBMS tab in SU01 for a user and clicking on 'Save', the following error occurs:

  • Cannot switch DBMS user assignment; delete, save, and reassign to change


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Environment

  • SAP NetWeaver 7.5
  • SAP BW/4 HANA 1.0, 2.0, 2021

Product

ABAP platform all versions ; SAP NetWeaver all versions ; SAP S/4HANA all versions

Keywords

"Cannot switch DBMS user" "Cannot switch DBMS user assignment" "DBMS user change" "SU01" "DBMS" , KBA , BC-SEC-USR-ADM , Users and Authorization administration , BW4-ME-HMOD-AUT , BW2HANA authorization generation , BW-WHM-MTD-HMOD-AUT , BW2HANA authorization generation , Problem

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