How To Fix GL518 - Prefix 'RKRX' reserved for cost center summarization reports

SAP Error Message - Details

• Message type: E = Error

• Message class: GL - FI-SL Rollup

• Message number: 518

• Message text: Prefix 'RKRX' reserved for cost center summarization reports

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message GL518 - Prefix 'RKRX' reserved for cost center summarization reports ?

  The SAP error message GL518, which states "Prefix 'RKRX' reserved for cost center summarization reports," typically occurs when there is an attempt to create or use a report or transaction that is not allowed due to the reserved prefix. This prefix is specifically designated for certain types of reports in the SAP system, particularly those related to cost center summarization.
  Cause:
  
  Reserved Prefix: The prefix 'RKRX' is reserved by SAP for specific internal use, particularly for cost center reports. If a user tries to create a report or transaction with this prefix, the system will throw this error.
  Custom Development: If there is a custom report or transaction that inadvertently uses this prefix, it will trigger the error.
  Configuration Issues: Sometimes, configuration settings or naming conventions in the system may lead to conflicts with reserved prefixes.
  
  Solution:
  
  Change the Prefix: If you are developing a custom report or transaction, ensure that you do not use the 'RKRX' prefix. Instead, choose a different prefix that is not reserved by SAP.
  Review Custom Code: If the error arises from custom code, review the code to identify where the 'RKRX' prefix is being used and modify it accordingly.
  Consult Documentation: Check SAP documentation or notes related to reserved prefixes to ensure compliance with naming conventions.
  Contact SAP Support: If you are unsure about the implications of changing the prefix or if the issue persists, consider reaching out to SAP support for guidance.
  
  Related Information:
  
  SAP Notes: Look for SAP Notes related to GL518 or reserved prefixes for additional context and potential updates or patches.
  Naming Conventions: Familiarize yourself with SAP's naming conventions and reserved prefixes to avoid similar issues in the future.
  Cost Center Reports: Understand the specific reports that use the 'RKRX' prefix to ensure that your custom developments do not interfere with standard SAP functionality.
  
  By following these steps, you should be able to resolve the GL518 error and prevent it from occurring in the future.