How To Fix DDIC_ADT_DDLS056 - Element Info Provider for unknown entry type &1 requested

SAP Error Message - Details

• Message type: E = Error

• Message class: DDIC_ADT_DDLS - ADT DDL Source Editor

• Message number: 056

• Message text: Element Info Provider for unknown entry type &1 requested

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DDIC_ADT_DDLS056 - Element Info Provider for unknown entry type &1 requested ?

  The SAP error message DDIC_ADT_DDLS056 typically indicates that there is an issue with the Data Dictionary (DDIC) in the context of ABAP Development Tools (ADT) when trying to access or manipulate an Info Provider that has an unknown entry type. This can occur in various scenarios, such as when working with data models, InfoProviders in SAP BW, or when using ABAP CDS views.
  Cause:
  The error can be caused by several factors, including:
  
  Invalid or Missing Info Provider: The specified Info Provider does not exist or is not correctly defined in the system.
  Incorrect Entry Type: The entry type being referenced is not recognized by the system, possibly due to a typo or an outdated reference.
  Transport Issues: If the Info Provider was recently transported from another system, it may not have been properly activated or may be missing dependencies.
  Authorization Issues: The user may not have the necessary authorizations to access the Info Provider.
  System Configuration: There may be configuration issues in the BW system or the underlying database.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Info Provider Existence:
  
  Verify that the Info Provider you are trying to access exists in the system. You can do this by navigating to the relevant transaction (e.g., RSA1 for BW) and checking the Info Provider list.
  
  
  
  Validate Entry Type:
  
  Ensure that the entry type you are referencing is correct. Check for any typos or incorrect references in your code or configuration.
  
  
  
  Activate Objects:
  
  If the Info Provider was recently transported, ensure that it is activated. You can do this in the Data Warehousing Workbench (RSA1) by selecting the Info Provider and activating it.
  
  
  
  Check Authorizations:
  
  Ensure that your user has the necessary authorizations to access the Info Provider. You may need to consult with your security team to verify your roles and permissions.
  
  
  
  Review System Logs:
  
  Check the system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific Info Provider or entry type you are working with. There may be known issues or additional configuration steps required.
  
  
  
  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 details and any relevant context.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  ABAP Development Tools Documentation: Review the official documentation for ABAP Development Tools for any updates or changes that may affect how Info Providers are handled.
  Community Forums: Check SAP Community forums or other online resources where similar issues may have been discussed.
  
  By following these steps, you should be able to identify and resolve the cause of the DDIC_ADT_DDLS056 error in your SAP environment.