How To Fix STGR178 - Unable to display grid; maximum number of lines exceeded

SAP Error Message - Details

• Message type: E = Error

• Message class: STGR - Hold store grouping messages

• Message number: 178

• Message text: Unable to display grid; maximum number of lines exceeded

What causes this issue?

Grids in the web interface cannot contain more than 200 lines.

System Response

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

How to fix this error?

Assign or re-assign one plant at a time until 100 plants have been
assigned or re-assigned to a given reference plant. Then, use standard
access instead of Web access for further assignment or re-assignment to
that same plant.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message STGR178 - Unable to display grid; maximum number of lines exceeded ?

  The SAP error message STGR178, "Unable to display grid; maximum number of lines exceeded," typically occurs when a report or transaction attempts to display more data than the system is configured to handle in a single grid view. This can happen in various SAP modules when the result set exceeds the predefined limit for displayable rows.
  Cause:
  
  Exceeding Row Limit: The most common cause is that the number of records returned by a query or report exceeds the maximum number of rows that can be displayed in the grid. This limit is often set to prevent performance issues.
  Configuration Settings: The system may have specific configuration settings that limit the number of rows displayed in a grid.
  Data Volume: Large datasets being processed or queried can lead to this error, especially in reports that aggregate or summarize data.
  
  Solution:
  
  Filter Data: Apply filters to reduce the number of records returned by the report or transaction. This can be done by specifying date ranges, specific criteria, or other parameters to limit the dataset.
  Change Display Settings: If you have access to configuration settings, you may be able to increase the maximum number of rows that can be displayed in the grid. This typically requires administrative access.
  Use Pagination: If the report supports it, consider using pagination to view data in smaller chunks rather than all at once.
  Export Data: If the data is too large to display in the grid, consider exporting the data to a file (like Excel) for analysis outside of SAP.
  Check for Updates: Ensure that your SAP system is up to date, as newer versions may have improved handling for large datasets.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error. SAP frequently releases notes that address known issues.
  Performance Considerations: When dealing with large datasets, consider the performance implications of displaying too much data at once. It may be beneficial to optimize queries or reports to improve performance.
  User Training: Ensure that users are trained on how to effectively use filters and other tools within SAP to manage large datasets.
  
  If the issue persists after trying these solutions, it may be necessary to consult with your SAP Basis team or SAP support for further assistance.