How To Fix R-336 - If RWKN is filled, the extended generic transaction must be of cat 8 or 9

SAP Error Message - Details

• Message type: E = Error

• Message class: R- -

• Message number: 336

• Message text: If RWKN is filled, the extended generic transaction must be of cat 8 or 9

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message R-336 - If RWKN is filled, the extended generic transaction must be of cat 8 or 9 ?

  The SAP error message R-336 indicates that there is an issue with the transaction category when processing a document that has a specific reference number (RWKN) filled in. This error typically arises in the context of financial transactions, particularly in the area of asset accounting or similar modules where extended generic transactions are used.
  Cause:
  The error occurs when the system detects that the RWKN (reference number) is filled, but the transaction category being used is not appropriate. Specifically, the system expects the transaction category to be either 8 or 9 when RWKN is filled. Categories 8 and 9 are typically associated with specific types of transactions that allow for the use of reference numbers.
  Solution:
  To resolve this error, you should take the following steps:
  
  
  Check Transaction Category: Review the transaction you are trying to process and ensure that the transaction category is set to either 8 or 9. If it is set to a different category, you will need to change it to one of the acceptable categories.
  
  
  Review RWKN Usage: If the RWKN is not necessary for your transaction, consider removing it. If it is required, ensure that the transaction category aligns with the requirements for using RWKN.
  
  
  Consult Documentation: Refer to SAP documentation or your organization's internal guidelines to understand the specific requirements for the transaction categories and the use of RWKN.
  
  
  Check Configuration: If you have the necessary access, check the configuration settings in the SAP system to ensure that the transaction categories are set up correctly and that they align with your business processes.
  
  
  Seek Help from SAP Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting SAP Notes for any known issues or patches related to this error.
  
  
  Related Information:
  
  Transaction Categories: Familiarize yourself with the different transaction categories in your SAP system and their purposes. Categories 8 and 9 may have specific implications for how transactions are processed.
  SAP Notes: Search for relevant SAP Notes that may provide additional insights or solutions related to error R-336.
  User Roles and Permissions: Ensure that you have the appropriate permissions to make changes to transaction categories or RWKN fields.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.