How To Fix CBGLWB012 - ALV display cannot be initialized

SAP Error Message - Details

• Message type: E = Error

• Message class: CBGLWB - Labeling Workbench Messages

• Message number: 012

• Message text: ALV display cannot be initialized

What causes this issue?

An error occurred while initializing the <DS:DE.CBGLE_WB_ALV_DISP_TYPE>
ALV display</>. &V2& does not exist.

System Response

The system is unable to create the ALV display, class &V1&.

How to fix this error?

Check the settings for the ALV display in the Customizing activity
<DS:SIMG.EHS_GLM_LABEL_WB_SPE>Define Layout of Function Workbench</>.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CBGLWB012 - ALV display cannot be initialized ?

  The SAP error message CBGLWB012 indicates that the ALV (ABAP List Viewer) display cannot be initialized. This error can occur due to various reasons, and understanding the cause is essential for finding a solution. Here are some common causes, potential solutions, and related information:
  Causes:
  
  Missing or Incorrect Data: The data that the ALV report is trying to display may be missing or incorrectly formatted.
  Authorization Issues: The user may not have the necessary authorizations to access the data or execute the report.
  Technical Issues: There may be technical issues with the ALV grid or the underlying data model.
  Custom Code Issues: If the ALV report is customized, there may be errors in the custom code that prevent the ALV from initializing.
  Buffer Issues: Sometimes, issues with the SAP buffer can lead to problems in displaying ALV reports.
  
  Solutions:
  
  Check Data: Ensure that the data being fetched for the ALV report is available and correctly formatted. You can do this by running the underlying query or transaction directly.
  Authorization Check: Verify that the user has the necessary authorizations to execute the report and access the data. You can check this in transaction SU53 after the error occurs.
  Debugging: If you have access to the ABAP code, you can debug the report to identify where the initialization fails. Look for any exceptions or errors in the code.
  Check Custom Code: If the report is customized, review the custom code for any errors or issues that might prevent the ALV from initializing.
  Clear Buffer: You can try clearing the SAP buffer. This can be done using transaction code SM12 to delete any locks or using SM21 to check for system logs that might indicate buffer issues.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error. Sometimes, SAP releases patches or notes that resolve known issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SE38 (to run reports), SE80 (to access the Object Navigator), and SE37 (to check function modules).
  ALV Documentation: Review SAP documentation on ALV to understand how it works and common pitfalls.
  SAP Community: Engage with the SAP Community or forums to see if other users have encountered and resolved similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to contact your SAP support team or consult with an SAP expert for further assistance.