How To Fix DLCN303 - Parts of the requested data is blocked. They are not displayed.

SAP Error Message - Details

• Message type: E = Error

• Message class: DLCN - DELCON : System Messages for DC / Days'Collective Dely Note

• Message number: 303

• Message text: Parts of the requested data is blocked. They are not displayed.

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 DLCN303 - Parts of the requested data is blocked. They are not displayed. ?

  The SAP error message DLCN303, which states "Parts of the requested data is blocked. They are not displayed," typically occurs when a user attempts to access data that is restricted or blocked due to various reasons. This can happen in different contexts, such as when dealing with documents, transactions, or data records in SAP.
  Causes:
  
  Authorization Issues: The user may not have the necessary authorizations to view certain parts of the data. This is common in environments with strict access controls.
  Data Locking: The data might be locked by another user or process, preventing access to certain records.
  Status of the Document: The document or data record may be in a status that restricts access (e.g., archived, deleted, or in a workflow).
  Configuration Settings: Certain configuration settings in the SAP system may restrict access to specific data based on business rules.
  
  Solutions:
  
  Check Authorizations: Verify that the user has the appropriate authorizations to access the data. This can be done by checking the user's roles and permissions in the SAP system.
  Unlock Data: If the data is locked, identify the user or process that has locked it and request that they release the lock. This can often be done through transaction codes like SM12 (for lock entries).
  Review Document Status: Check the status of the document or data record to ensure it is not in a state that prevents access. If it is archived or deleted, you may need to restore it or access it through a different process.
  Consult Configuration: If the issue persists, consult with your SAP Basis or security team to review any configuration settings that may be causing the restriction.
  Error Logs: Check the system logs for any additional error messages or information that may provide more context about the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SU53 (to check authorization issues) and SM12 (to view and manage lock entries).
  SAP Notes: Search for SAP Notes related to DLCN303 for any specific patches or updates that may address this issue.
  Documentation: Review SAP documentation or help resources for more detailed explanations of authorization management and data access controls.
  
  If the problem persists after trying the above solutions, it may be beneficial to escalate the issue to your SAP support team or consult with SAP support for further assistance.