# IDP_PATTERN_CONVERSION_FAILED

## Canonical Reference

[IDP_PATTERN_CONVERSION_FAILED](https://apps.juniper.net/syslog-explorer/?msg=IDP_PATTERN_CONVERSION_FAILED)

**Canonical URL:**  
https://apps.juniper.net/syslog-explorer/?msg=IDP_PATTERN_CONVERSION_FAILED

## SYSLOG Details
- **Message**: Conversion to the PCRE pattern failed <variable>warning-message</variable>.
- **Help**: Failed to convert pattern to PCRE format
- **Description**: The IDP pattern conversion to pcre format is failed for the attack details. Hence, the attacks were excluded from the active policy.
- **Type**: Event: This message reports an event, not an error
- **Severity**: warning
- **Cause**: -
- **Action**: -
- **Attributes**: warning-message
- **Facility**: LOG_AUTH

## Found this message in the following releases:
- [Junos OS 26.2R1](https://apps.juniper.net/syslog-explorer/?msg=IDP_PATTERN_CONVERSION_FAILED&sw=Junos%20OS&rel=26.2R1)
- [Junos OS 25.4R1](https://apps.juniper.net/syslog-explorer/?msg=IDP_PATTERN_CONVERSION_FAILED&sw=Junos%20OS&rel=25.4R1)
- [Junos OS 25.2R2](https://apps.juniper.net/syslog-explorer/?msg=IDP_PATTERN_CONVERSION_FAILED&sw=Junos%20OS&rel=25.2R2)
- [Junos OS 25.2R1](https://apps.juniper.net/syslog-explorer/?msg=IDP_PATTERN_CONVERSION_FAILED&sw=Junos%20OS&rel=25.2R1)
- [Junos OS 24.4R2](https://apps.juniper.net/syslog-explorer/?msg=IDP_PATTERN_CONVERSION_FAILED&sw=Junos%20OS&rel=24.4R2)
- [Junos OS 24.4R1](https://apps.juniper.net/syslog-explorer/?msg=IDP_PATTERN_CONVERSION_FAILED&sw=Junos%20OS&rel=24.4R1)
- [Junos OS 24.2R2](https://apps.juniper.net/syslog-explorer/?msg=IDP_PATTERN_CONVERSION_FAILED&sw=Junos%20OS&rel=24.2R2)
- [Junos OS 24.2R1](https://apps.juniper.net/syslog-explorer/?msg=IDP_PATTERN_CONVERSION_FAILED&sw=Junos%20OS&rel=24.2R1)
- [Junos OS 23.4R2](https://apps.juniper.net/syslog-explorer/?msg=IDP_PATTERN_CONVERSION_FAILED&sw=Junos%20OS&rel=23.4R2)
- [Junos OS 23.4R1](https://apps.juniper.net/syslog-explorer/?msg=IDP_PATTERN_CONVERSION_FAILED&sw=Junos%20OS&rel=23.4R1)
- [Junos OS 23.2R2](https://apps.juniper.net/syslog-explorer/?msg=IDP_PATTERN_CONVERSION_FAILED&sw=Junos%20OS&rel=23.2R2)
- [Junos OS 23.2R1](https://apps.juniper.net/syslog-explorer/?msg=IDP_PATTERN_CONVERSION_FAILED&sw=Junos%20OS&rel=23.2R1)
- [Junos OS 22.4R3](https://apps.juniper.net/syslog-explorer/?msg=IDP_PATTERN_CONVERSION_FAILED&sw=Junos%20OS&rel=22.4R3)
- [Junos OS 22.4R2](https://apps.juniper.net/syslog-explorer/?msg=IDP_PATTERN_CONVERSION_FAILED&sw=Junos%20OS&rel=22.4R2)
- [Junos OS 22.4R1](https://apps.juniper.net/syslog-explorer/?msg=IDP_PATTERN_CONVERSION_FAILED&sw=Junos%20OS&rel=22.4R1)
- [Junos OS 22.2R3](https://apps.juniper.net/syslog-explorer/?msg=IDP_PATTERN_CONVERSION_FAILED&sw=Junos%20OS&rel=22.2R3)
- [Junos OS 22.2R2](https://apps.juniper.net/syslog-explorer/?msg=IDP_PATTERN_CONVERSION_FAILED&sw=Junos%20OS&rel=22.2R2)
- [Junos OS 22.2R1](https://apps.juniper.net/syslog-explorer/?msg=IDP_PATTERN_CONVERSION_FAILED&sw=Junos%20OS&rel=22.2R1)