Werk #18887: mk_tsm: Failed to transform rule

Component	Checks & agents
Title	mk_tsm: Failed to transform rule
Date	Dec 16, 2025
Level	Trivial Change
Class	Bug Fix
Compatibility	Compatible - no manual interaction needed
Checkmk versions & editions	2.5.0b1 Not yet released Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME) 2.4.0p19 Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)

Previously, during the update the following error would occur.

ERROR: Failed to transform rule: (Ruleset: agent_config:mk_tsm, Folder: , Rule: 1, Value: {'user': 'checkmk', 'password': 'XYZ'}: ('cmk_postprocesed', 'explicit_password', 'XYZ')
WARNING: Invalid rule configuration detected (Ruleset: agent_config:mk_tsm, Title: TSM - IBM Tivoli Storage Manager (Linux, Unix), Folder: ,
Rule nr: 0, Exception: Deployment type: The value None has type NoneType, but must be of type float)

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