How To Fix RESCCC018 - Cost collector &1 for period &2 was already posted

RESCCC018 - Overview

• Message type: E = Error

• Message class: RESCCC - Error Texts for Cost Collectors

• Message number: 018

• Message text: Cost collector &1 for period &2 was already posted

What causes this issue?

Cost collectors can only be set to the status 'Settled' if they were not
yet posted.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

INCLUDE RECA_CUSTOMIZED_MESSAGE_INFO OBJECT DOKU ID TX

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RESCCC018 - Cost collector &1 for period &2 was already posted ?

  The SAP error message RESCCC018 indicates that a cost collector has already been posted for a specific period. This typically occurs in the context of controlling and cost accounting within SAP, particularly when dealing with cost collectors in the Controlling (CO) module.
  
  Cause:
  The error arises when you attempt to post costs to a cost collector that has already been closed or posted for the specified period. This can happen due to:
  
  Duplicate Posting Attempt: You may be trying to post costs to a cost collector that has already been processed for the given period.
  Period Closure: The period in question may have been closed in the system, preventing any further postings.
  Incorrect Cost Collector: The cost collector ID you are trying to use may not be valid for the specified period.
  
  
  Solution:
  To resolve the RESCCC018 error, you can take the following steps:
  
  
  Check Posting Status: Verify if the cost collector has already been posted for the