How To Fix DMCLG199 - Internal error: Documentation could not be read

SAP Error Message - Details

• Message type: E = Error

• Message class: DMCLG - DMC Tool Development

• Message number: 199

• Message text: Internal error: Documentation could not be read

What causes this issue?

Check to see if the documentation does not exist in your language or if
the transport hasn't worked.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DMCLG199 - Internal error: Documentation could not be read ?

  The SAP error message DMCLG199, which states "Internal error: Documentation could not be read," typically indicates an issue with accessing or retrieving documentation related to a specific object or transaction within the SAP system. This error can arise due to various reasons, including:
  Causes:
  
  Missing Documentation: The documentation that the system is trying to access may not exist or may have been deleted.
  Authorization Issues: The user may not have the necessary permissions to access the documentation.
  System Configuration: There may be a misconfiguration in the system that prevents the documentation from being accessed.
  Database Issues: Problems with the database, such as corruption or connectivity issues, can lead to this error.
  Transport Issues: If the documentation was transported from one system to another, there may have been issues during the transport process.
  
  Solutions:
  
  Check Documentation Availability: Verify if the documentation exists in the system. You can do this by navigating to the relevant transaction or object and checking if the documentation is available.
  Review Authorizations: Ensure that the user has the necessary authorizations to access the documentation. This may involve checking roles and permissions in the user profile.
  System Configuration Review: Check the configuration settings related to documentation in the SAP system. Ensure that all necessary settings are correctly configured.
  Database Check: Perform a database check to ensure that there are no issues with the database. This may involve running database consistency checks or consulting with your database administrator.
  Transport Logs: If the issue arose after a transport, review the transport logs to identify any errors or warnings that may indicate what went wrong during the transport process.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  
  Related Information:
  
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. They can provide more detailed troubleshooting steps based on your specific system configuration.
  System Logs: Review system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as SE11 (Data Dictionary), SE80 (Object Navigator), and SU53 (Authorization Check).
  
  By following these steps, you should be able to identify the root cause of the DMCLG199 error and implement a suitable solution.