RPM NIL is failing with Parent 264115 of child exception/exclusion 273321 is already active. You can

Hello,

RPM NIL is failing with an error below.

/*<com.retek.platform.exception.RetekBusinessException>

<message>

  No cause associated

</message>

<problem>[Ref<PromotionComponentDetailImpl#262675>, id, Parent 264115 of child exception/exclusion 273321 is already active. You cannot update the child"*/

Any information related this error would be really helpful.

Thanks

Vignesh