How To Fix AP181 - Plan version &1 is not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: AP - Investment program messages

• Message number: 181

• Message text: Plan version &1 is not allowed

What causes this issue?

You tried to enter plan values for an investment program in plan
version &V1&. However, this is possible only if you specifically assign
plan version &V1& to approval year &V2& and program type &V3&.

How to fix this error?

Either assign plan version &V1& to approval year &V2& and program type
&V3&, or plan only in version 0.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AP181 - Plan version &1 is not allowed ?

  The SAP error message AP181 "Plan version &1 is not allowed" typically occurs in the context of planning and budgeting within SAP, particularly in modules like SAP Controlling (CO) or SAP Financial Planning. This error indicates that the specified plan version (denoted by &1) is not permitted for the operation you are trying to perform.
  Causes:
  
  Incorrect Plan Version: The plan version you are trying to use may not be defined or activated in the system.
  Authorization Issues: The user may not have the necessary authorizations to access the specified plan version.
  Configuration Settings: The plan version may not be configured correctly in the system settings, or it may be restricted for certain activities.
  Data Locking: The plan version might be locked for editing or changes due to ongoing processes or settings in the system.
  
  Solutions:
  
  
  Check Plan Version Configuration:
  
  Go to the configuration settings for planning versions in SAP (Transaction code: OKEQ or similar).
  Ensure that the plan version you are trying to use is defined and activated.
  
  
  
  Verify User Authorizations:
  
  Check the user roles and authorizations to ensure that the user has access to the specified plan version.
  You may need to consult with your SAP security team to adjust the authorizations if necessary.
  
  
  
  Review Planning Settings:
  
  Ensure that the planning settings allow the use of the specified plan version for the operation you are trying to perform.
  Check if there are any restrictions or specific settings that might prevent the use of that version.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources related to planning versions to understand any specific requirements or limitations.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights based on the specific configuration of your system.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OKEQ (Maintain Planning Versions), KP06 (Cost Center Planning), or KP01 (Activity Type Planning) depending on your context.
  SAP Notes: Search for SAP Notes related to error AP181 in the SAP Support Portal for any known issues or patches.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.