How To Fix /SCMB/TDL_DAO017 - Error while creating period table: unknown error

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMB/TDL_DAO -

• Message number: 017

• Message text: Error while creating period table: unknown error

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 /SCMB/TDL_DAO017 - Error while creating period table: unknown error ?

  The SAP error message /SCMB/TDL_DAO017 Error while creating period table: unknown error typically occurs in the context of SAP Advanced Planning and Optimization (APO) or Supply Chain Management (SCM) when there is an issue related to the creation of a period table in the system. This error can arise due to various reasons, including configuration issues, data inconsistencies, or system-related problems.
  Possible Causes:
  
  Configuration Issues: Incorrect settings in the planning area or time series configuration can lead to this error.
  Data Inconsistencies: Missing or inconsistent data in the master data or transaction data that the system is trying to process.
  Database Issues: Problems with the underlying database, such as locks, corruption, or connectivity issues.
  Authorization Issues: Lack of necessary authorizations for the user trying to perform the operation.
  System Performance: High load on the system or insufficient resources can lead to timeouts or failures in processing.
  
  Solutions:
  
  
  Check Configuration:
  
  Review the configuration of the planning area and ensure that all settings are correct.
  Verify that the time series and period definitions are properly set up.
  
  
  
  Data Validation:
  
  Check for any inconsistencies in the master data or transaction data that might be causing the issue.
  Use transaction codes like /SCMB/TDL_MAINT to check and maintain master data.
  
  
  
  Database Checks:
  
  Ensure that the database is functioning correctly. Check for locks or any issues that might be affecting performance.
  If necessary, perform a database consistency check.
  
  
  
  Authorization Review:
  
  Ensure that the user has the necessary authorizations to create or modify the period table.
  Check the user roles and profiles in the SAP system.
  
  
  
  System Performance:
  
  Monitor system performance and resource usage. If the system is under heavy load, consider scheduling the operation during off-peak hours.
  Check for any background jobs that might be consuming resources.
  
  
  
  SAP Notes and Support:
  
  Search for relevant SAP Notes that might address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  If the problem persists, consider reaching out to SAP Support for assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SCMB/TDL_MAINT, /SCMB/TDL_ADMIN, and others that may help in troubleshooting.
  Logs and Traces: Check the application logs (transaction SLG1) for more detailed error messages that can provide additional context.
  Documentation: Review SAP documentation related to the specific module you are working with, as it may contain troubleshooting steps or best practices.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.