How To Fix /SAPAPO/PDEM185 - Error when generating DataSource &1 (see application log)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PDEM -

• Message number: 185

• Message text: Error when generating DataSource &1 (see application log)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/PDEM185 - Error when generating DataSource &1 (see application log) ?

  The SAP error message /SAPAPO/PDEM185 typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with generating a DataSource. This error can arise due to various reasons, and understanding the cause is crucial for finding an appropriate solution.
  Cause:
  
  Data Source Configuration Issues: The DataSource may not be configured correctly in the system. This could include missing or incorrect settings in the DataSource definition.
  Authorization Issues: The user attempting to generate the DataSource may not have the necessary authorizations to perform this action.
  Data Model Issues: There may be inconsistencies or errors in the underlying data model that the DataSource is trying to access.
  Application Log Errors: The application log may contain specific error messages that provide more context about what went wrong during the DataSource generation process.
  Technical Issues: There could be technical issues such as system performance problems, database connectivity issues, or other system-related errors.
  
  Solution:
  
  Check Application Log: Start by checking the application log for more detailed error messages. You can do this by using transaction SLG1 and filtering for the relevant object and sub-object.
  Review DataSource Configuration: Ensure that the DataSource is correctly configured. Check the settings in the DataSource definition and make sure all required fields are filled out correctly.
  Verify Authorizations: Ensure that the user has the necessary authorizations to generate the DataSource. This may involve checking roles and permissions in the user profile.
  Data Model Validation: Validate the underlying data model for any inconsistencies or errors. This may involve checking master data, transaction data, or any other relevant data objects.
  System Performance: If the error is related to system performance, consider checking system logs for any performance-related issues and address them accordingly.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates available that resolve known issues.
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with the error message, application log details, and any other relevant information.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SLG1 (Application Log), RSA1 (Data Warehousing Workbench), and others that may help in troubleshooting.
  Documentation: Review SAP documentation related to DataSource generation in APO for best practices and configuration guidelines.
  Community Forums: Consider checking SAP Community forums or other online resources where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the /SAPAPO/PDEM185 error and implement a suitable solution.