How To Fix /CCIS/TAX145 - Exit-pool for area &1 must be different than exit pool for area &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /CCIS/TAX -

• Message number: 145

• Message text: Exit-pool for area &1 must be different than exit pool for area &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /CCIS/TAX145 - Exit-pool for area &1 must be different than exit pool for area &2 ?

  The SAP error message /CCIS/TAX145 indicates that there is a conflict in the configuration of exit pools for different areas in the system. This error typically arises in the context of tax calculation or integration scenarios where different areas (such as different company codes, plants, or other organizational units) are expected to have distinct exit pools.
  Cause:
  The error occurs when the system detects that two different areas (denoted as &1 and &2 in the error message) are configured to use the same exit pool. In SAP, exit pools are used to manage how data is processed and can be critical for ensuring that different areas operate independently without interference.
  Solution:
  To resolve this error, you need to ensure that the exit pools for the specified areas are configured correctly. Here are the steps you can take:
  
  
  Check Configuration:
  
  Go to the relevant configuration settings in the SAP system where exit pools are defined. This is typically found in the Customizing (SPRO) settings under the relevant module (e.g., Financial Accounting, Controlling, etc.).
  Look for the settings related to tax calculation or the specific area mentioned in the error message.
  
  
  
  Identify Exit Pools:
  
  Identify the exit pools assigned to the areas in question. You may need to consult with your SAP Basis or technical team to get a complete view of the exit pool assignments.
  
  
  
  Modify Exit Pool Assignments:
  
  If you find that both areas are indeed assigned to the same exit pool, you will need to change the configuration so that each area has its own unique exit pool.
  Create a new exit pool if necessary, and assign it to one of the areas.
  
  
  
  Test the Changes:
  
  After making the necessary changes, test the configuration to ensure that the error no longer occurs and that the system behaves as expected.
  
  
  
  Consult Documentation:
  
  If you are unsure about the configuration or the implications of changing exit pools, consult the SAP documentation or reach out to SAP support for guidance.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context on exit pool configurations.
  Transaction Codes: Familiarize yourself with transaction codes related to tax configuration (e.g., OB40 for tax codes, OBCO for company code settings) to navigate the settings more efficiently.
  Support: If the issue persists after following the above steps, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  By ensuring that each area has a distinct exit pool, you should be able to resolve the error and maintain proper functionality in your SAP system.