How To Fix /SAPAPO/PDEM184 - Table &1 for DataSource &2 not created, generation of DataSource not poss

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PDEM -

• Message number: 184

• Message text: Table &1 for DataSource &2 not created, generation of DataSource not poss

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/PDEM184 - Table &1 for DataSource &2 not created, generation of DataSource not poss ?

  The SAP error message /SAPAPO/PDEM184 indicates that there is an issue with the creation of a DataSource in the SAP Advanced Planning and Optimization (APO) module. The message specifically states that the DataSource for a particular table could not be created, and as a result, the generation of the DataSource is not possible.
  Cause
  The error can be caused by several factors, including:
  
  Missing Table Definition: The table specified in the error message (&1) may not exist in the system or may not be properly defined.
  Authorization Issues: The user attempting to create the DataSource may not have the necessary authorizations to perform this action.
  Configuration Issues: There may be configuration problems in the APO system that prevent the DataSource from being generated.
  DataSource Already Exists: If a DataSource with the same name already exists, it may lead to conflicts.
  Technical Issues: There could be underlying technical issues, such as database inconsistencies or system errors.
  
  Solution
  To resolve the error, you can take the following steps:
  
  
  Check Table Definition:
  
  Verify that the table specified in the error message exists in the system and is correctly defined.
  Use transaction codes like SE11 (Data Dictionary) to check the table structure.
  
  
  
  Review Authorizations:
  
  Ensure that the user has the necessary authorizations to create DataSources. Check the user's roles and authorizations in transaction SU01.
  
  
  
  Check Configuration:
  
  Review the configuration settings in the APO system related to DataSource creation. Ensure that all necessary settings are in place.
  
  
  
  Check for Existing DataSource:
  
  Use transaction RSA1 (Data Warehousing Workbench) to check if a DataSource with the same name already exists. If it does, consider renaming or deleting it if it is not needed.
  
  
  
  Consult Logs and Traces:
  
  Check the system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  
  
  Technical Support:
  
  If the issue persists, consider reaching out to your SAP Basis or technical support team for further assistance. They may need to investigate deeper into the system's configuration or database.
  
  
  
  Related Information
  
  
  Transaction Codes:
  
  SE11: Data Dictionary
  RSA1: Data Warehousing Workbench
  SLG1: Application Log
  SU01: User Maintenance
  
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  Documentation: Review the official SAP documentation for APO and DataSource management for best practices and guidelines.
  
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.