How To Fix REXCSK045 - Cost posting ctrl. type is not defined for CoCode & Tax Administrator &

SAP Error Message - Details

• Message type: E = Error

• Message class: REXCSK - Localzation SK

• Message number: 045

• Message text: Cost posting ctrl. type is not defined for CoCode & Tax Administrator &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message REXCSK045 - Cost posting ctrl. type is not defined for CoCode & Tax Administrator & ?

  The SAP error message REXCSK045 indicates that there is an issue with the cost posting control type not being defined for a specific company code (CoCode) and tax administrator. This error typically arises in the context of the SAP Controlling (CO) module, particularly when dealing with cost accounting and internal orders.
  Cause:
  
  Missing Configuration: The cost posting control type has not been defined for the specified company code and tax administrator in the system.
  Incorrect Settings: There may be incorrect or incomplete settings in the configuration related to cost accounting or tax administration.
  Data Entry Error: The company code or tax administrator may have been entered incorrectly in the transaction or configuration.
  
  Solution:
  To resolve the REXCSK045 error, follow these steps:
  
  
  Check Configuration:
  
  Go to the SAP Customizing Implementation Guide (IMG) and navigate to the following path:
  Controlling -> Cost Element Accounting -> Master Data -> Cost Elements -> Define Cost Posting Control
  
  Ensure that the cost posting control type is defined for the relevant company code and tax administrator.
  
  
  
  Define Cost Posting Control:
  
  If the cost posting control type is not defined, you will need to create a new entry. Make sure to specify the correct company code and tax administrator.
  
  
  
  Review Related Settings:
  
  Check if there are any other related settings that might affect cost posting, such as cost centers, internal orders, or profit centers.
  
  
  
  Validate Data Entry:
  
  Ensure that the company code and tax administrator are correctly entered in the transaction that is causing the error.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for additional guidance on configuring cost posting controls.
  
  
  
  Testing:
  
  After making the necessary changes, perform a test transaction to ensure that the error has been resolved.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like OKB9 (Define Cost Posting Control) or KSB1 (Cost Centers: Actual Line Items) to check or modify settings.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to make changes to the configuration settings.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP Controlling.