How To Fix RE902 - Function code "C" invalid for general data changes

SAP Error Message - Details

• Message type: E = Error

• Message class: RE - Earmarked funds

• Message number: 902

• Message text: Function code "C" invalid for general data changes

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RE902 - Function code "C" invalid for general data changes ?

  The SAP error message RE902, which states "Function code 'C' invalid for general data changes," typically occurs in the context of the Real Estate Management (RE) module when there is an attempt to perform an operation that is not allowed for the specific function code being used.
  Cause:
  The error is usually triggered when:
  
  Invalid Function Code: The function code 'C' (which usually stands for "Change") is not applicable for the type of data or transaction you are trying to modify. This can happen if you are trying to change general data that is not meant to be changed using that specific function code.
  Data Locking: The data you are trying to change might be locked by another user or process, preventing changes from being made.
  Configuration Issues: There may be configuration settings in the RE module that restrict certain changes or require specific conditions to be met before changes can be made.
  
  Solution:
  To resolve the RE902 error, you can take the following steps:
  
  
  Check Function Code: Verify that you are using the correct function code for the operation you are trying to perform. If you are trying to change general data, ensure that the function code is appropriate for that action.
  
  
  Review Data Locking: Check if the data you are trying to change is currently locked. You can use transaction codes like SM12 to view and manage locks in the system.
  
  
  Consult Documentation: Review the SAP documentation or help files related to the RE module to understand the valid function codes and their usage.
  
  
  Configuration Review: If you have access, review the configuration settings in the RE module to ensure that there are no restrictions preventing the change you are trying to make.
  
  
  User Permissions: Ensure that your user role has the necessary permissions to perform the change. Sometimes, lack of authorization can lead to such errors.
  
  
  Contact Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with an SAP expert who can provide more specific guidance based on your system configuration.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in the RE module, such as RECN (Change Contract) or REIS (Display Real Estate Object).
  SAP Notes: Check for any SAP Notes related to the RE902 error for potential patches or updates that may address the issue.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the RE902 error and implement a suitable solution.