How To Fix URL_GEN_MSGS021 - Unknown problems occurred while loading runtime data

SAP Error Message - Details

• Message type: E = Error

• Message class: URL_GEN_MSGS - Messages for URL Generation

• Message number: 021

• Message text: Unknown problems occurred while loading runtime data

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?

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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 URL_GEN_MSGS021 - Unknown problems occurred while loading runtime data ?

  The SAP error message URL_GEN_MSGS021 indicates that there are unknown problems occurring while loading runtime data. This error can arise in various contexts, often related to issues with the SAP system's configuration, data integrity, or connectivity.
  Possible Causes:
  
  
  Configuration Issues: Incorrect settings in the SAP system or in the application server can lead to this error.
  Data Integrity Problems: Corrupted or missing data in the database can prevent the runtime data from loading correctly.
  Network Issues: Problems with network connectivity between the SAP application server and the database or other services can cause this error.
  Authorization Issues: Insufficient permissions for the user or service trying to access the runtime data.
  System Resource Limitations: Insufficient memory or processing power on the server can lead to failures in loading data.
  Software Bugs: There may be bugs in the SAP software or in custom code that is being executed.
  
  Solutions:
  
  Check Configuration: Review the configuration settings in the SAP system to ensure