SAP Knowledge Base Article - Preview

3524915 - Connection to LDAP (via LDAP Connector) not working after changing parameter rdisp/call_system

Symptom

When testing the LDAP connection in transaction LDAP:

  • LDAP connector "Current Status" is red (not active)
  • LDAP connection test fails
  • RFC error: The CALL 'SYSTEM' statement is deactivated


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Environment

  • SAP Netweaver AS ABAP
  • ABAP Platform

Product

ABAP platform 2023 ; ABAP platform 2025 ; SAP NetWeaver all versions

Keywords

LDAP connector, LDAP Plug-in, CALL 'SYSTEM', RFC error, rdisp/call_system set to 0 , KBA , BC-SEC-DIR , Directory , Problem

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