How To Fix WXP637 - The selected area for interface &2 contains an incorrect planning version

SAP Error Message - Details

• Message type: E = Error

• Message class: WXP - Retail Planning

• Message number: 637

• Message text: The selected area for interface &2 contains an incorrect planning version

What causes this issue?

You want to transfer data for the plan version to the promotion. The
version you have selected or made settings for in the layout does not
match '&V1&' from Customizing for interface &V2&.

System Response

The promotion could not be created.

How to fix this error?

Use a suitable plan version or change the definition of interface &V2&
accordingly.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WXP637 - The selected area for interface &2 contains an incorrect planning version ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WXP637 - The selected area for interface &2 contains an incorrect planning version
  
  Cause:
  This warning message occurs in SAP when you are trying to execute a planning interface (such as in SAP APO or SAP BW planning functions) and the selected data area (e.g., planning version, planning area, or data slice) includes a planning version that is not valid or not allowed for the interface or the current operation.
  Common causes include:
  
  The planning version selected is not active or does not exist in the system.
  The planning version is not assigned or compatible with the planning area or interface.
  The planning version is a standard or reference version that is not meant for planning input.
  The planning version is locked or restricted for the current user or process.
  The interface expects a specific planning version, but the user selected a different one.
  
  
  Solution:
  To resolve the WXP637 warning, consider the following steps:
  
  
  Check the Planning Version:
  
  Verify that the planning version you selected exists and is active.
  Use transaction /SAPAPO/MC90 or relevant planning transaction to check the status of the planning version.
  
  
  
  Use the Correct Planning Version:
  
  Ensure that the planning version you select is the one intended for the interface.
  If unsure, consult the interface documentation or your planning administrator to confirm the correct planning version.
  
  
  
  Adjust the Planning Version in the Interface Selection:
  
  When running the interface, select a valid planning version.
  Avoid selecting versions that are for reference or historical data only.
  
  
  
  Check Authorizations:
  
  Make sure you have the necessary authorizations to access and use the planning version.
  
  
  
  Check Planning Area and Version Assignment:
  
  Confirm that the planning version is assigned to the correct planning area.
  Use transaction /SAPAPO/MC85 or relevant customizing to verify assignments.
  
  
  
  Consult SAP Notes or Support:
  
  If the problem persists, check SAP Notes for any known issues related to WXP637.
  Contact SAP support with details of the planning version and interface.
  
  
  
  
  Related Information:
  
  Planning Version: A planning version in SAP APO or BW planning is a copy or variant of planning data used for simulations, what-if analysis, or actual planning.
  Planning Area: Defines the structure of planning data (key figures, characteristics).
  Interface: The data transfer or integration point where planning data is read or written.
  Transactions:
  
  /SAPAPO/MC90 - Planning Book
  /SAPAPO/MC85 - Planning Area Maintenance
  /SAPAPO/MC86 - Planning Version Maintenance
  
  
  SAP Notes: Search for notes related to WXP637 for any patches or updates.
  
  
  If you provide the exact context (e.g., which module, transaction, or interface you are using), I can give more tailored advice.