How To Fix RESCSU081 - Allocation rule from &1 of SU &2 is invalid for period &3

RESCSU081 - Overview

• Message type: E = Error

• Message class: RESCSU - Error Texts for Settlement Unit

• Message number: 081

• Message text: Allocation rule from &1 of SU &2 is invalid for period &3

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RESCSU081 - Allocation rule from &1 of SU &2 is invalid for period &3 ?

  The SAP error message RESCSU081 indicates that there is an issue with the allocation rule specified in the system. This error typically arises in the context of cost allocation or resource planning within SAP, particularly in modules like SAP Controlling (CO) or SAP Project System (PS).
  
  Cause:
  The error message "RESCSU081 Allocation rule from &1 of SU &2 is invalid for period &3" can be caused by several factors:
  
  
  Invalid Allocation Rule: The allocation rule referenced in the message is not valid for the specified period. This could be due to the rule being inactive, deleted, or not applicable for the given time frame.
  
  
  Period Closure: The period for which the allocation is being attempted may be closed in the system, preventing any changes or allocations from being processed.
  
  
  
  Configuration Issues: There may be configuration issues in the allocation rules or the settings related to the specific cost center, internal order, or project.
  
  
  Master Data Issues: