How To Fix ILM_STOR_MON507 - Type &1 is not a known data type

SAP Error Message - Details

• Message type: E = Error

• Message class: ILM_STOR_MON - [OBSOLETE] ILM Store: Monitoring Framework Messages

• Message number: 507

• Message text: Type &1 is not a known data type

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 ILM_STOR_MON507 - Type &1 is not a known data type ?

  The SAP error message ILM_STOR_MON507, which states "Type &1 is not a known data type," typically occurs in the context of Information Lifecycle Management (ILM) when the system encounters an unrecognized or unsupported data type during operations related to data archiving or retention management.
  Cause:
  
  Invalid Data Type: The error is often caused by an invalid or unrecognized data type being referenced in the ILM configuration or during the execution of an ILM-related transaction.
  Configuration Issues: There may be issues in the configuration of the ILM settings, such as incorrect definitions of data types in the ILM object or archiving object.
  Custom Development: If there are custom developments or enhancements that introduce new data types, they may not be properly registered or recognized by the ILM framework.
  Missing Updates: The system may be missing necessary updates or patches that define or support certain data types.
  
  Solution:
  
  Check Data Type Definitions: Verify the data type definitions in the ILM configuration. Ensure that all data types used are correctly defined and recognized by the system.
  Review ILM Configuration: Go through the ILM configuration settings to ensure that all parameters are set correctly and that there are no typos or misconfigurations.
  Update System: Ensure that your SAP system is up to date with the latest patches and updates. This can help in recognizing new data types that may have been introduced in recent versions.
  Consult Documentation: Refer to the official SAP documentation for ILM to understand the supported data types and their configurations.
  Check Custom Code: If there are custom developments, review the code to ensure that any new data types are properly registered and compatible with ILM.
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance. They can provide insights specific to your system configuration and version.
  
  Related Information:
  
  SAP Notes: Check for relevant SAP Notes that may address this specific error or provide guidance on similar issues.
  ILM Documentation: Review the SAP Help Portal for detailed documentation on Information Lifecycle Management, including supported data types and configuration guidelines.
  Community 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 error and implement a solution to resolve it.