How To Fix RSANA_UMM_API518 - MC: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSANA_UMM_API - UMM API Messages

• Message number: 518

• Message text: MC: &1

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 RSANA_UMM_API518 - MC: &1 ?

  The SAP error message RSANA_UMM_API518 MC: &1 typically relates to issues with the SAP system's ability to process or access certain data, often in the context of the SAP BW (Business Warehouse) or SAP Analytics solutions. The error message can indicate a problem with the data model, data extraction, or data loading processes.
  Cause:
  
  Data Model Issues: The error may arise from inconsistencies or issues within the data model, such as missing or incorrect configurations.
  Data Extraction Problems: There could be issues with the data extraction process, such as missing data sources or incorrect extraction settings.
  Authorization Issues: The user may not have the necessary authorizations to access the data or execute the required operations.
  Technical Errors: There may be underlying technical issues, such as database connectivity problems or system performance issues.
  
  Solution:
  
  Check Data Model: Review the data model configuration to ensure that all necessary components are correctly set up and that there are no inconsistencies.
  Verify Data Sources: Ensure that the data sources are correctly defined and accessible. Check for any changes in the source systems that may affect data extraction.
  Review Authorizations: Confirm that the user executing the operation has the necessary authorizations to access the data and perform the required actions.
  Check Logs: Look at the system logs and error messages for more detailed information about the error. This can provide insights into what specifically is causing the issue.
  System Performance: Monitor system performance and check for any bottlenecks or issues that may be affecting data processing.
  Consult Documentation: Refer to SAP documentation or support notes related to the specific error message for additional troubleshooting steps and solutions.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional context.
  Community Forums: Check SAP Community forums or other user groups for discussions related to this error, as other users may have encountered and resolved similar issues.
  SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP Support for further assistance.
  
  By following these steps, you should be able to identify the root cause of the RSANA_UMM_API518 MC: &1 error and implement an appropriate solution.